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Rammed Earth Retreat Enhanced by Photovoltaic Shading for Mindful Practice

Authors:
Katharina Hoerath, Katie Donahue, Marina Brink
Rammed Earth Retreat Enhanced by Photovoltaic Shading for Mindful Practice

Project in-detail

Utilizing rammed earth construction and a dynamic photovoltaic shading system, this retreat fosters a contemplative environment for yoga practice, seamlessly integrating ecological principles with user experience.
5 key facts about this project
01
Rammed earth walls provide natural thermal regulation.
02
The sliding roof allows for customizable shading and ventilation.
03
Photovoltaic cells are integrated into shading screens for energy efficiency.
04
Terraced bioswales collect and filter rainwater sustainably.
05
Dual circulation paths enhance user transition and connection to nature.

Earthlight is set in a tranquil landscape and offers a dedicated space for yoga practice. The design emphasizes the connection between individuals and nature, reflecting how yoga can influence personal growth and awareness. The overall concept combines the building's adaptability to the environment with sustainable practices, creating a place that encourages relaxation and deep thought.

Adaptive Architecture

The building features an innovative roof system that can slide out using a pulley mechanism. This allows for shade on warm summer days while promoting natural airflow. The flexibility of the design helps it respond effectively to different weather conditions. In colder months, sunlight warms the rammed earth walls at the back, which act as thermal mass, storing heat and enhancing comfort throughout the day.

Natural Light and Interior Atmosphere

Light plays an important role in shaping the feel of Earthlight. Scattered light wells and perforated vertical screens let natural light enter the studio, creating a changing play of light and shadow throughout the day. This thoughtful use of sunlight not only improves the visual quality of the space but also enriches the experience for users, encouraging a stronger connection to their yoga practice.

Sustainable Water Management

Water management is addressed through a closed roof system that directs rainwater to terraced bioswales in a Zen garden. This design collects and filters water, promoting ecological balance around the site and enhancing the landscape. By incorporating natural water management techniques, the design reflects a commitment to sustainability that aligns with the project's overall goals.

Circulation and User Experience

The paths around the building are designed to create a smooth transition from the busy outside world to the peaceful interior. Two winding routes surround the Shala building, guiding visitors towards either the Zen garden or the outdoor yoga deck. This design encourages individuals to slow down, deepening their connection with nature and preparing them for a reflective yoga practice.

The walls made of rammed earth contribute to the overall simplicity of the design while allowing natural light to create an inviting atmosphere. This combination enhances the space, making it a perfect setting for personal reflection and growth.

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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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