For "Casa ECO", Sensacional Dinámica Mexicana has proposed a composition of organized, stacked, and balanced concrete volumes, like the surrounding rocks. It is a contemporary tectonic reinterpretation of the local geology, exploring the relationship between mass and void, allowing natural light to shape, erode, and reveal the materiality of the spaces. The landscape is understood as an active boundary and an integral part of the interior space.
Concrete constitutes both the structural system and the expressive language of the project; its surfaces retain the marks of the various formwork processes, acquiring a territorial resonance through light, shadow, and texture. In contrast to the stone exterior, the interior incorporates wood, generating a thermal and sensory transition, a duality between mass and shelter, hardness and comfort.
"Casa ECO" by Sensacional Dinmáica Mexicana. Photograph by Onnis Luque.
Project description by Sensacional Dinámica Mexicana
Between the immediate edge of the Sierra de San Miguelito and the housing development, a wall demarcates the lot from the Potosino Plateau ecosystem, and the project aims to mitigate this friction between city and ecosystem. The proposal responds not only to the landscape but also to the denial of the territory by development, prompting an architectural response that integrates with it through material continuity, topographic precision, and a sensitive interpretation of its geological features, rather than urban colonization of nature.
The large existing rock formations were preserved as a natural boundary of the property, and the wall that oppressed, concealed, and diminished them was demolished. This process challenged the development's building regulations and involved negotiations with the adjacent ejido (communal land) to reconcile urban development with political and territorial boundaries, creating a natural boundary of mutual respect and ecological integrity. Any conventional gesture of enclosure or boundary was replaced, and beyond mere landscape elements, these rocks now function as the project's perceptual structure: they delimit, orient, contain, and establish a direct relationship between the house and the mineral memory of the site. The house recognizes a pre-existing intelligence in them and chooses to build upon that condition. Even a wall rests upon them, later becoming a frame that enhances the natural character of the territory.
Formally, the work is resolved as a composition of exposed concrete volumes that are organized, stacked, and balanced; masses that harmonize, evoking the stacking logic of the surrounding rocks. The expression is inherent to its structure, derived from these relationships of weight, gravity, and stability in correspondence with the hill and in the search for a contemporary tectonic reinterpretation of the local geology, rather than a literal mimicry.
The ensemble acquires a resounding and silent presence that responds to a precise reading of the site and an evident structural display of its materiality. Concrete is the integral structural and expressive material of the house.
Its surface retains the direct transfer of the wooden formwork in three formats: first, the walls of vertical sandblasted pine planks register their natural imprint and give the mineral mass a warm, almost organic texture, felt close to its interior. Second, horizontal sections in certain slabs break the monotony and emphasize the horizontality of the smooth formwork with filmface. And third, sections of 3” x 3” beams cut diagonally, simulating the local cacti known as organ pipe cacti. This decision links manufacturing and landscape: the industrial material acquires territorial resonance through light, shadow, and tactile qualities.
In material terms, the greatest contrast is between the stone envelope, the extended boundary of the rocks, and the interior, with its strategic incorporation of solid oak wood. This oak follows the same three formats as the structure in the furniture, floors, and ceilings: vertical plank boards, triangularly carved sections resembling the beams, and smooth sections.
The interiors define a thermal and sensory transition. The wood introduces another thermal and tactile sensation that balances the solidity of the concrete. This duality—mass and warmth, cave and shelter, hardness and comfort—creates a balanced living experience, reinforcing the feeling of refuge.
Spatially, the project is articulated through the relationship between mass and void. Light does not illuminate homogeneously but rather shapes, erodes, and reveals the materiality. The interior is organized as a sequence of shelters open to the landscape, generating a system of light and shadow that continually transforms the perception of space. In the private and residential areas, mass predominates. The voids are strategically placed to the east and south, more like caves with few openings to filter the high-altitude sun. In contrast to the exterior density, the social spaces expand to the south, bordered by the natural boundary with rocks as the main feature, establishing a direct relationship with the geology. To the east, a stream flows, carrying water from the surrounding hills during the rainy season. This is achieved through long views that capture atmospheric phenomena characteristic of the highlands: morning mist, seasonal rains, runoff, and variations in the light of the sky over the Tropic of Cancer.
The landscape is an active boundary and component of the interior space, integrating it as part of the daily experience of living. The territory and its phenomena are conceived as inhabitants of the house, not as separate entities. To inhabit the house implies inhabiting the territory, a fundamental concept in our architectural practice.
Natural light plays a structuring role. The deep chiaroscuro produced by massive walls, rocks, and vegetation. The localized vegetation and varying thicknesses transform solar radiation into spatial matter. The house changes throughout the day: dense surfaces at dawn, warm twilight at midday, long shadows towards dusk. The atmosphere depends not on artifice, but on proportion, orientation, vegetation, and built mass.
Thus, the project naturally and effortlessly incorporates the native vegetation as an inseparable part of its architecture. Mesquite trees, huizache trees, desert palms, and local scrubland complete its ecological and cultural significance. The decision to plant species adapted to the arid climate reduces water demand, strengthens local biodiversity, and symbolically extends the mountain range inland. The garden does not exist; the hillside itself is planted, functioning as a biological continuation of the surrounding landscape. Its presence regulates microclimates, filters light, and establishes a temporality distinct from that of the architecture, introducing a counterpoint between the permanent and the changing.
Casa ECO avoids formal spectacle to focus on building a contemporary identity from the specific conditions of the site. His response to the land is a sober, technically rigorous, and emotionally restrained architecture, capable of transforming concrete, wood, structural expression, stone, light, and vegetation into a single spatial experience.
The work proposes a cultural stance that confronts urban regulations that not only forget but also deny the territory and identity of the landscape of northern Mexico: understanding that modernity and rootedness are not opposites and can be a mediation between nature and dwelling, between the permanence of the geological territory, climate, and daily life. A house that resists, observes, and belongs without seeking to belong to a stylistic language, but rather to build a relationship between stone shaped by time and concrete molded by human hands, producing a continuity that transcends formalisms or styles.
The result is a work that, through its silence, positions itself as a powerful response, prompting reflection on how to inhabit territories with a strong geographical presence: an architecture that does not impose order on the landscape, but rather integrates with the rules of the land itself, not those of urbanization, working with them to construct space, atmosphere, and meaning. It is a discourse and a thesis of an ideological stance advocating for the preservation, promotion, and pride in Mexico's arid territory, particularly the Altiplano.
