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Rammed Earth Cabin Featuring Circular Layout and Solar Power Integration

Authors:
Leri Tsiskadze, Luka Chkhaidze, David Giorgadze
Rammed Earth Cabin Featuring Circular Layout and Solar Power Integration

Project in-detail

Utilizing rammed earth and local timber in a circular layout, this mountain hut incorporates solar energy systems to create a functional and sustainable living space for its inhabitants in Nepal's challenging terrain.
5 key facts about this project
01
Utilizes locally sourced rammed earth for structural and thermal efficiency.
02
Circular layout promotes natural airflow and movement throughout the space.
03
Integrated solar panels provide renewable energy without compromising design aesthetics.
04
Incorporates a biogas system utilizing livestock waste to enhance sustainability.
05
Cultural mandala influences inform both spatial organization and communal functionality.

## Project Overview

Located in the mountainous terrain of Nepal, the mountain hut project aims to create a functional and environmentally responsible structure that addresses the essential needs of local communities. It integrates local resources and cultural aesthetics with modern architectural techniques, fostering a model of housing that responds to both the climatic challenges and the social dynamics of the area.

## Spatial Organization and Energy Efficiency

The architectural layout adopts a square form characterized by four entrances, promoting natural ventilation and facilitating movement throughout the space. This design encourages an organic flow, reflecting the cultural significance of circular circulation, particularly in relation to local practices involving yaks. A renewable energy strategy is incorporated, with solar panels and rainwater harvesting systems designed to minimize environmental impact and support sustainable living.

## Material Selection and Cultural Integration

Materials were carefully selected to align with both functional and aesthetic requirements. Earth is utilized in adobe construction for durability and thermal mass, while local wood elements contribute warmth and a natural aesthetic, reinforcing local craftsmanship. Rammed earth construction enhances the hut’s integration with the landscape, and adobe layers in the roofing system improve insulation and energy efficiency. This choices not only address environmental considerations but also respect the cultural heritage of the region by utilizing traditional practices and locally sourced materials.

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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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