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Sustainable Solar Cabin Crafted From Laminated Beams and Metal Cladding

Author:
Camilo Cerro
Sustainable Solar Cabin Crafted From Laminated Beams and Metal Cladding

Project in-detail

Constructed with laminated beams and metal cladding, this solar-powered cabin integrates seamlessly into the Latvian wilderness, providing a self-sufficient retreat for hikers.
5 key facts about this project
01
Constructed using locally sourced laminated timber panels for structural integrity.
02
Incorporates charred wooden shingles for enhanced durability and weather resistance.
03
Design features a bent A-frame that optimizes interior space and aesthetics.
04
Fitted with solar panels for energy independence and sustainability.
05
Modular construction allows for efficient assembly in remote locations.

## Overview

The Amber Road Trekking Cabin is situated in the Latvian wilderness, responding to both environmental and cultural contexts. As an architectural exploration of self-sufficiency, the design reflects the historical significance of the Amber Road, a traditional trading route along the Baltic Sea. Submitted for a competition in 2017, the cabin emphasizes innovative and sustainable practices, utilizing local materials and environmentally-friendly technologies.

### Spatial Interaction and Design

The cabin's layout is intentionally oriented to foster engagement with the surrounding landscape. Its angular form and strategic positioning allow for optimal natural light and views, thereby enhancing the user experience. The design accommodates hikers and nature enthusiasts through a modular structure that promotes ease of assembly in remote locations. Key features include open communal spaces and adaptable sleeping quarters, which cater to both privacy and social interaction.

### Material Selection and Sustainability

Materiality plays a critical role in this project, focusing on both aesthetics and functionality. Structural components such as laminated beams and columns provide robustness, while metal panels serve as a rain-screen cladding that enhances durability. Natural wood finishes bring warmth to the interior, contributing to a welcoming environment. Solar panels are integrated into the design to support energy production, reflecting a commitment to reducing environmental impact. The construction methodology prioritizes prefabrication, optimizing efficiency and minimizing the carbon footprint throughout the assembly process.

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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
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