MICROHOME #10 , Irland

 

Buildner Architecture Competitions

 

in partnership with

Kingspan

 

Hapi Homes

 

The 10th edition of MICROHOME continues Buildner’s mission to challenge and inspire architects and designers to push the boundaries of small-scale living.

 

This special edition, hosted in collaboration with Kingspan, a leader in high-performance building solutions, introduces an exciting new opportunity—one winning project will be selected for construction in partnership with Hapi Homes, a company pioneering tech-driven, sustainable, and customizable homebuilding. This competition is not just about visionary concepts—it’s about creating real, buildable solutions for the future of micro-living.

 

Participants are invited to design an off-grid modular microhome for a young professional couple. As in previous editions, the total floor area must not exceed 25 m², requiring a careful balance of efficiency, functionality, and sustainability.

 

The challenge is to create a compact yet high-performing living space that integrates innovative materials, smart technology, and adaptable layouts to redefine modern micro-living.

 

Proposals should explore solutions that address sustainability, affordability, and adaptability while considering real-world construction feasibility. There are no geographical limitations, allowing designs to be set in any urban or rural environment worldwide. Projects that demonstrate creative approaches to off-grid living, energy efficiency, and material innovation will be highly regarded.

 

This edition of MICROHOME is more than an exploration of compact living—it is an opportunity to contribute to the future of residential design. With one winning project set to be built, the competition invites architects to create solutions that are not only visionary but also practical, proving that small-scale architecture can have a big impact.

 

This international competition is open to architects, artists, and creatives from all backgrounds. Whether you are an emerging talent, an established professional, or exploring a bold new idea, your vision is welcome. All submissions must be completed in English to ensure fair evaluation.

 

Closing date for registration: 25 September 2025

Closing date for application submission: 29 October 2025 (23:59 London time)

Announcement of winners: 9 December 2025

 

Total Prize Fund: 100,000 € + potential to be realised

 

1st Place: 20,000 €

2nd Place: 10,000 €

3rd Place: 5,000 €

Student Award: 5,000 €

 

The Kingspan Award: 30,000 € + 15,000 € in Kingspan compliment awards

The Hapi Homes Award: 15,000 € + potential to be realised