Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Charred Stone Shelter Integrating Solar Energy and Local Culture in the Himalayas

Authors:
Xin Zhan, Yang Ding, Chengcheng Peng, Yikai Wang
Charred Stone Shelter Integrating Solar Energy and Local Culture in the Himalayas

Project in-detail

Constructed with charred stone and integrated solar energy systems, the Himalayan shelter embodies local cultural traditions while providing a functional retreat for trekkers and climbers in a demanding mountain environment.
5 key facts about this project
01
Constructed with a blend of charred stone and metal for enhanced durability and insulation.
02
Incorporates solar panels to achieve self-sufficiency in energy usage.
03
Features a bent A-frame design to efficiently manage snow loads and wind resistance.
04
Includes a rainwater harvesting system tailored for the local climate.
05
Emphasizes local cultural elements, integrating traditional forms with modern functionality.

### Overview
Located in Nepal at coordinates 27°42′ N, 85°19′ E, the Himalayan Mountain Hut is designed to support trekkers, climbers, and the local community while addressing the exigent climatic conditions of the region. The intent is to create a functional and sustainable shelter that harmonizes with its mountainous context, emphasizing a connection to the environment and the cultural traditions of the area.

### Spatial Organization
The hut's spatial strategy is characterized by a thoughtful orientation and multi-level layout. Positioned to maximize southern sunlight, the structure includes three distinct levels: **Level Zero** serves as a communal area for social interaction, containing kitchen, dining, and leisure spaces; **Level One** offers lodging for smaller groups and families; while **Level Two** accommodates larger groups with bunk-style sleeping arrangements and communal terraces that allow for fresh-air access and interaction with the surroundings.

### Materiality and Sustainability
The design emphasizes the use of locally sourced materials to mitigate environmental impacts. A hybrid steel frame and stone wall construction provides both durability and insulation, essential for maintaining internal temperatures in extreme weather. Double-glazed windows enhance heat retention while offering expansive views of the mountainous landscape. The metal sheet roofs are equipped with solar panels, ensuring energy efficiency. Additionally, a rainwater collection system has been integrated to harness natural precipitation, further promoting sustainability in a resource-limited environment. The architectural aesthetic reflects simplicity and elegance, using a muted color palette that complements the serene backdrop while enhancing natural light within the spaces.

### Adaptive Features
The Himalayan Mountain Hut adapts to seasonal fluctuations in tourism through flexible room configurations, accommodating varying visitor numbers. Moreover, it incorporates weather-resistant elements such as wind barriers and sloped roofs, specifically designed to endure heavy snowfall and strong winds, making it suitable for the unique challenges presented by the Himalayan climate.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

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

`
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

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy