|

Alpine Bivouac Designed to Produce Its Own Water and Electricity

CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.

In just a few months, hundreds of athletes from around the world will descend upon Milan for the 2026 Winter Olympics. But, aside from winter sports, the Italian city will also be home to an innovative new bivouac designed by Carlo Ratti Associati (CRA), in collaboration with Salone del Mobile.Milano. Nestled in the nearby Alpine landscape, this bivouac isn’t simply an exercise in organic architecture. It’s also a meditation upon self-sufficiency, especially within such a rugged climate.

Set to debut as an urban pavilion during the Olympics, CRAs bivouac seamlessly blends into the surrounding mountains thanks to its unassuming profile. To accomplish this, the firm created a 3D scan of the rock formations in the Alps, which in turn informed the project’s sleek architectural forms. The shelter is further camouflaged due to its chosen materials, including cross-laminated timber, aerogel, and metal, all inspired by the crystalline formations of the Alps. The result is a minimalist structure that emphasizes rather than obstructs the snowy terrain, complete with a dramatic glass wall that breaks the boundaries between interior and exterior spaces.

At the heart of the project, however, is sustainability. The bivouac boasts a 5KW peak photovoltaic system with storage, providing power for all its energy needs, including network connectivity. Lacking access to natural water sources, the shelter also relies upon an air condensation system that produces several liters of portable water per day, offering climbers, trekkers, and other visitors to enjoy a constant stream of clean water, even in emergencies.

Finally, in stark contrast to traditional bivouacs that are brightly painted to combat foggy weather, CRA’s shelter employs a more subtle approach: a bright red light, which activates only in conditions with limited visibility.

“Unfortunately, today’s bivouacs often look like airships that have landed on our beautiful Alpine landscapes,” Carlo Ratti, co-founder of CRA, notes. “Here, we took the opposite approach: a structure that blends as much as possible with the surroundings.”

During the Olympics, the bivouac will be showcased as a temporary pavilion, celebrating Alpine culture, aesthetics, and architecture. Once the games conclude, the shelter will then be airlifted by helicopter to its final permanent site at an even higher altitude, where it’ll continue to serve climbers. This cyclical process complements the project’s emphasis upon green architecture and self-reliance, particularly as the Alps and the surrounding regions struggle amid climate change.

“The great Italian architect Gio Ponti once said that architecture is ‘like a crystal,’” Ratti shares. “We interpreted that literally in this [project], using digital fabrication to design a bivouac as if it were part of the natural rock formations that shape the Alps.”

To learn more about the upcoming Alpine bivouac, visit the Carlo Ratti Associati website.

For the 2026 Winter Olympics in Milan, Carlo Ratti Associati has designed a self-sufficient Alpine bivouac that can produce its own electricity and water.

CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.
CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.
CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.
CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.
CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.CRA-Carlo Ratti Associati, in collaboration with Salone del Mobile.Milano, unveils the design of a digitally fabricated bivouac, which blends seamlessly with the rugged Alpine landscape ahead of the 2026 Winter Olympics.

Carlo Ratti Associati: Website | Instagram

My Modern Met granted permission to feature photos by Carlo Ratti Associati.

Related Articles:

Artist Draws From Architecture and Biology To Create Ceramic Homes for Bugs To Live in [Interview]

MAD Unveils Giant Graceful ‘Chinese Paper Umbrella’ at the 2025 Venice Architecture Biennale

Tokyo Exhibition Celebrates the “Primitive Future” Architecture of Sou Fujimoto

Similar Posts

  • A Village of One’s Own

    Welcome to A Village of One’s Own, a modern masterpiece by Hugh Newell Jacobsen. Described as one of the world’s top 50 architects by Architectural Digest, Jacobsen has been retained by celebrities including Meryl Streep, James Gardner and Jacqueline Kennedy Onassis. Here in Meadowbrook, Mr. Jacobsen was tasked with creating a modern home on a sloping hillside in 1988. Nearly invisible from the road, however the moment you turn down the drive, there is a sense of calm discovery. Three massive chimneys reach for the sky and the entire structure is covered in cedar shingles on the roof. There is a crispness and symmetry to the varying buildings from the 6-dormered Federal-style living room to the glass, pyramidal sky tower that was inspired by an 18th Century lantern house over the entry foyer. Ornamentation is eliminated, with box gutters hiding the downspouts and it is completely void of any fenestration. The forms themselves are the decoration, and it is simply brilliant! From the entry courtyard, the home appears small and simple. The site afforded the architect with the ability to design a reverse plan where the public living spaces occupy the main level. This first floor is high like a treehouse with views out to the canopy of trees that fill the rear yard. The private living quarters occupy the full lower-level with complete connection to the grounds through a series of symmetrical sliding glass doors from every room to the flagstone walkway across the entire rear of the house. With Southern exposure, the way the sunlight plays across the rear of the home is wonderful. No matter what Mother Nature delivers on any given day, from sun, to snow to rain, the experience and connection to the outdoors is magical. The home is grand without being grandiose. There is a quiet elegance that offers multiple experiences. One enters into the 2nd of the pavilions. The bluestone floored foyer is bathed in light from the glass sky tower above and two large windows facing the rear patio and grounds. Centered in the foyer is the powder room with a 16′ ceiling that has a mural painted by Hugh Newell Jacobsen himself! It’s a whimsical interpretation of Michelangelo’s Creation of Adam. The 20′ vaulted living room to the left of the foyer is the first of many surprises. A series of six dormers cut through the soaring ceiling while eight symmetrical 8′ tall floor-to-ceiling windows ground the living room to the outdoors. Centered on the gable wall is the first of five wood burning fireplaces with a hidden wood box tucked to the right and a square window off-centered to the left. Another ingenious design of Jacobsen’s is the placement of interior window shutters to control the flow of light. The third pavilion provides another signature Jacobsen element, the 25′ tall library walls and circular staircase to the private quarters below. This section also houses a massive roof light on the Southern slope of the pavilion. The fourth pavilion houses the dining room and kitchen. Similar to the living room, yet juxtaposed with the gable walls facing the rear and front yards, soaring ceilings in the dining room and large windows provide the perfect backdrop to enjoy the changing seasons with family and friends over great meals. The second wood burning fireplace is centered on one side wall with hidden storage closets. The kitchen is the definition of efficiency, with cabinetry on all four walls and a large central island. Double ovens, a SubZero side-by-side fridge and a series of square windows overlooking the entry court provide the perfect vista to see guests as they arrive. The 5th and smallest of the pavilions houses the mudroom and breakfast room with the third wood burning fireplace. The master suite occupies the entire space under pavilions 4 and 5 and is a refuge of simple, classic forms. It has a dedicated home office, large en-suite bath, a walk through closet and the remaining two fireplaces. For more information, please visit www.avillageofonesown.com or contact listing agent Scott Laughlin at 215-275-1685.

  • Elephant’s Hill House

    The privileged view of nature was the core starting point for this project on the mountainous region of Nova Lima, State of Minas Gerais/Brazil. An adventurer couple chose us to create this special project in such an exclusive area. At first, the site’s high declivity seemed to be a big challenge, but it was also what inspired us to come up with the implantation’s solution. Exploring its natural landscape and the Elephant’s Hill view, it was possible to set the social floor at the height limit, above the trees. The street facade turned out to be the side elevation and the main facade now faces towards the side boundary. Due to the high declivity of the area, we were able to create a 3 level house. On the ground floor: garage, laundry, and storage. On the first floor, the office was fully integrated with the living room and a guests’ ensuite. Finally, on the second floor, there’s the hosts’ ensuite, with the most privileged view of the landscape. A slight angulation to the east gave us the opportunity to have both the ensuite and the barbecue area to take advantage of the morning sun and the region’s predominant ventilation. At the same time, it helped to protect the ground floor from the sunset light using a concrete wall that blocks the sunlight inside the house. With the major orientation E-W, the house opens to the northern landscape. Extensive eaves on the north view’s perimeter protect the openings of the summer sun, at the same time as the glasses receive the necessary natural heat to naturally warm the inside during the winter.
    We requested that two trees were precisely placed by the topographer in the middle of the elevated deck that connects the house to the suspended heated pool. These also work as a natural filter to the sun’s radiation, minimizing the sun’s entry in the living room and the kitchen. The 25m pool, a client wish, is a fundamental part of the volumetric composition of the house. Sustained by two concrete columns, they elevate the pool 6m above the natural floor level, providing to whom’s inside the pool a view of the treetops and the imponent Elephant’s Hill. With the capacity to generate about 1400kW of energy per month through photovoltaic panels, the house is self-sufficiency on energy, warming the pool water and neutralizing the energy consumption from equipment and artificial lightning.
    Columns and ribbed slab represent the constructive system. The use of apparent concrete in the house’s wall, swimming pool, and slabs bring the timelessness wanted to the project.

  • Lakeside Residence

    Originally built as a modest beachfront cabin in the 1960s and subsequently modified through a series of piecemeal renovations, by the time the client acquired the house its design integrity had long ceased to exist. The forested one-acre property, however, was ideally suited to the creation of a quiet refuge with direct connections to nature. The path from street to house is conceived as a journey where work and public life give way to nature and private reflection. The 60-foot change in elevation from entry drive to water’s edge, was not without challenges. The upper driveway is transformed into a winding forest drive, while the final steps to the house pass through a series of intimate landscapes. A two-story glazed entry provides glimpses through the house to the water from the moment one enters the site. “To preserve the original view experience,” notes Brett Baba, principal architect for the project, “we carved big glass slots through the house both vertically and horizontally so a visitor can see right through to the water as they descend to the house.” Planted roof surfaces help to merge the house with its setting. Inside, the house was taken back to the studs and completely reworked. Previously lacking visual connections to the lake, all major interior spaces were reoriented to the views. “One of the most challenging aspects of this project,” adds Baba, “was the limited buildable area of the site. The homeowner had an ambitious program, so we needed to be creative in finding ways to solve space needs and elevate the quality of the space we had.” The main floor and formal entry, the middle of the house’s three floors, serve as the public zone of the house. Here, spaces including the galley kitchen and breakfast room, and dining and living, which flow one to the other. A small guest room rounds out the main floor. A second floor was added to provide separation for private spaces, and includes the master suite and kids bedrooms. The staircase connecting the floors was conceived as a set of wood slabs (fumed white oak) that appear to float within a wood enclosure. The partial, below-grade basement, was previously closed off from the waterfront. The space now opens directly to the water, enabling activities to flow from inside to outside. The basement provides family-oriented spaces including the family room, gym, wine room, kitchenette, laundry, powder bath and playroom for the children. Family room furnishing are simple, dominated by an L-shaped sofa, and a large television above a fireplace—a “hangout area” for the kids. Baba and Hunziker worked closely with the homeowner on the selection of finishes. “He pushed us to explore the most elegant design that we could,” notes Baba. “He has great taste and was open to very sophisticated finishes and details” Materially rich finishes—such as polished concrete, stone, cerused rift white oak and fumed oak, and blackened steel—balance the otherwise crisp and spare detailing found throughout the house. Everything from door pulls to sink faucet levers were meticulously designed, detailed, and fabricated. Stand out features include the staircase with floating wood slabs, custom bead-blasted nickel hardware, an oversized Japanese soaking tub, and sliding leather paneled pocket doors to master bedroom and bathroom. Concealed doors and integrated handrails reinforce the minimal aesthetic without sacrificing rich materiality. Outside, variously-sized, dark-stained cedar siding provides subtle dimension and shadow effects. Cor-Ten siding wraps selected portions of the exterior to articulate the composition and massing. Integrated sun shades and fins on all west-facing windows marry function with aesthetics, adding visual texture while mitigating direct sun exposure. Graham Baba Architects team
    Brett Baba, design principal
    Francesco Borghesi, project team
    Noreen Shinohara, project team Project team
    Graham Baba Architects (architecture)
    Terry Hunziker Inc. (interiors)
    CPL (civil engineer)
    Carissa Farkas (structural engineer)
    Geotech Consultants (geotechnical engineer)
    Rich Haag and Associates / Anne James Landscape Architect (landscape architecture)
    Brian Hood (lighting design)
    Lockhart | Suver LLC (contractor)
    Fleetwood USA (windows and selected doors)