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Rammed Earth Structure With Operable Partitions For Mindfulness Retreat

Authors:
Pippa Farmer, Hugo Lam
Rammed Earth Structure With Operable Partitions For Mindfulness Retreat

Project in-detail

Rammed earth walls and operable partitions create a versatile and sustainable retreat in the Serra da Estrela, designed to facilitate meditation and wellness practices.
5 key facts about this project
01
Rammed earth construction provides significant thermal mass for improved energy efficiency.
02
Operable partitions allow for flexible space configuration to support individual needs.
03
A green roof system is integrated for rainwater harvesting and ecological sustainability.
04
Large south-facing windows maximize natural light and enhance indoor comfort.
05
The design reflects traditional Portuguese elements while embracing contemporary minimalism.

Vale de Alma is an architectural retreat situated in the forested foothills of Serra da Estrela, designed as a space for yoga and meditation. This cabin promotes personal reflection and encourages a connection with nature. Its layout allows visitors to move freely between different areas, creating an environment that supports both introspective practices and engagement with the outdoors.

Architectural Concept

The design focuses on the balance between looking inwards and engaging with the surrounding environment. Operable partitions form flexible boundaries, allowing users to arrange spaces according to their needs for privacy or openness. This adaptability enriches the experience, giving individuals control over how they interact with both the cabin and the landscape.

Materials and Performance

Rammed earth is the primary structural material, selected for its thermal mass and ability to work within passive solar design. It helps maintain comfortable indoor temperatures throughout the year. Large south-facing windows bring in natural light while minimizing energy loss. Low-emissivity double-paned glazing complements this by enabling light entry without excessive heat transfer, making the interior environment more pleasant.

Sustainability Measures

The project includes a green roof that collects rainwater for irrigation. This not only contributes to sustainability but also enhances the connection to the natural cycle. Photovoltaic panels are integrated into the building, providing renewable energy and reducing reliance on external sources. These features align with the goal of fostering ecological responsibility while ensuring the retreat remains functional and efficient.

Design Aesthetics

Vale de Alma displays a form of contemporary minimalism that connects with its local context. The design incorporates elements from traditional Portuguese architecture while maintaining a modern feel. This connection to tradition is evident in the way the space feels tactile and inviting.

Striations in the rammed earth walls give the interior a distinctive texture, offering a sensory experience that links the occupant to the landscape outside. This thoughtful integration encourages exploration and highlights the relationship between the cabin and its natural surroundings.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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Buildner's Unbuilt Award 2025
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