Get inspired!

17,725 architecture projects

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

Perforated Screens and Solar Panels Define a Sustainable Microhome in Urban Density

Authors:
Yiming Zhou, Shuai Lan
Perforated Screens and Solar Panels Define a Sustainable Microhome in Urban Density
Explore the full project presentation!
Subscribers only
By integrating perforated screens and solar panels, this microhome offers a sustainable living solution within the dense environment of Guangzhou's urban village, focusing on flexibility and community engagement.
5 key facts about this project
01
Perforated screens enhance both privacy and ventilation in the compact design.
02
Solar panels provide a primary energy source, promoting self-sufficiency.
03
The modular layout allows for flexible living arrangements and future expansions.
04
Integrated water management systems support sustainable practices.
05
A custom table design accommodates both sitting and standing activities.

The microhome designed for Guangzhou's urban village offers a practical solution to the housing challenges faced by rapidly growing cities in China. Positioned on the roof of a typical building within the urban village, it caters to the needs of a diverse population while efficiently using limited space. The design focuses on sustainability and flexibility, creating a living environment that is responsive to the difficulties posed by urban density.

Design Concept

The microhome features a lightweight structure that maximizes spatial efficiency. Its design revolves around modularity, allowing for future adjustments and expansions. By balancing private and communal areas, the layout encourages social interaction among residents. This thoughtful arrangement considers the dynamics of community life in crowded urban settings.

Materials and Sustainability

Modern materials and sustainable practices are integral to the microhome’s fabric. Solar panels provide the primary energy source, aiding self-sufficiency and reducing reliance on external resources. Insulation enhances energy performance, and an electric water heater, combined with a solar battery, supports the eco-friendly approach. To address water management, systems such as a black water/compost tank and a grey water filter and tank are installed, promoting responsible living practices.

Structural Features

The structure employs a steel framework supported by metal cladding, ensuring durability while keeping the profile light. Perforated screens are used to improve privacy and allow natural light to enter the space, which enhances ventilation. These elements work together to fulfill both functional and aesthetic needs, blending the microhome into the urban context.

Interior Layout and User Experience

Inside, the microhome is designed to support various activities and lifestyles. A specially designed table allows occupants to alternate between sitting and standing. This feature addresses concerns about prolonged sitting, contributing to a healthier living experience. By focusing on usability and comfort, the microhome provides a flexible environment where residents can adapt their space for different tasks throughout the day.

In the microhome, thoughtful details create a space that meets the realities of urban life. Every aspect, from layout to features, has been considered to ensure that the home is practical and inviting for its residents.

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

Enter an open architecture
competition now

Mujassam Watan Urban Sculpture Challenge #8

Mujassam Watan Urban Sculpture Challenge #8

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 + Potential realisation
Eligibility Open to all
Advance registration deadline 28 May 2026

Open architecture competitions

  • Closest deadline first
  • Project competitions first
    Selected winning projects have the potential to be constructed
  • Ideas competitions
    Experimental competitions with the focus on pushing the boundaries of creativity
Rome 
Rain Rooms

Design rain rooms for Rome

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 28 May 2026
Mujassam Watan 
Urban Sculpture Challenge #8

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 + Potential realisation
Eligibility Open to all
Advance registration deadline 28 May 2026
new
Portugal Long Table 
Restaurant

Design a slow-living restaurant in Portugal

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 8 July 2026
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 16 September 2026

Recurring architecture competitions

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Advance registration deadline 27 May 2026
Museum of 
Emotions

Use architecture to create different emotional states

Edition #8 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 18 June 2026
new
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #4 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 18 June 2026
Re:Form - 
New Life 
for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose

Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 2 July 2026
Buildner's Unbuilt Award 2026

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2026 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Advance registration deadline 9 July 2026
Underbridge #2

Design housing in underutilized bridge spaces

Affordable Housing Edition #20 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 16 July 2026

Media, partners and clients

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