Get inspired!

17,725 architecture projects

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

Phytodepuration Systems Integrate Circular Forms and Local Limestone in Sustainable Vineyard Guest Houses

Authors:
James Awuy, Stevano Wicaksana, Nadia Raniya
Phytodepuration Systems Integrate Circular Forms and Local Limestone in Sustainable Vineyard Guest Houses

Project in-detail

Integrating phytodepuration systems with circular forms and locally sourced limestone, the design creates sustainable guest houses that enhance the vineyard experience while minimizing environmental impact.
5 key facts about this project
01
Integrates a phytodepuration system for natural wastewater treatment.
02
Constructed using local limestone to minimize environmental impact.
03
Features circular forms to enhance airflow and natural light.
04
Designed to blend seamlessly with the surrounding vineyard landscape.
05
Employs green roofs to improve thermal performance and biodiversity.

This project involves the design of guest houses in the Itria Valley, Italy, a region known for its picturesque landscapes and traditional Trulli architecture. The design seeks to create an engaging experience for visitors while respecting the nuances of the local architecture and environment. The architectural framework of the guest houses is rooted in sustainable practices that reflect a commitment to eco-friendly living and cultural relevance.

The project emphasizes the integration of structures with the surrounding vineyard landscape. Each guest house is designed to promote interaction with the natural surroundings, allowing guests to enjoy unobstructed views of the vineyards and hills. The architectural approach embraces circular forms, traditionally utilized in Trulli structures, as a way to facilitate natural airflow and light within the interiors.

Sustainability is a core principle of this design. The materials selected for construction include locally sourced limestone, concrete, wood, and glass. These materials not only enhance the aesthetic appeal of the guest houses but also ensure a low environmental impact. The structures feature green roofs that contribute to thermal performance and biodiversity, supporting the region’s ecosystem.

The project distinctively employs a phytodepuration cycle for water management, utilizing natural filtration processes integrated into the landscape. This system exemplifies the project’s commitment to ecological design while providing essential water resources for the guest houses. The unique combination of traditional architectural forms with modern sustainability techniques sets this project apart from other similar developments.

Distinct Architectural Features

The circular geometry of the guest houses furthers the concept of community and fluid movement while making a bold aesthetic statement. This design choice promotes social interaction among guests, encouraging a sense of connection. Large circular windows allow natural light to penetrate deep into the spaces, enhancing the internal ambiance while emphasizing views of the natural environment.

In terms of functionality, each guest house is intentionally staggered across the site, creating individual experiences and enhancing privacy. The layout allows for seamless transitions between indoor and outdoor spaces, making the most of the surrounding landscape. The project also considers seasonal variations, guaranteeing year-round usability through effective thermal performance and adaptable spaces.

Sustainable Design and Environmental Considerations

The guest houses are designed with an emphasis on thermal and energy efficiency. Natural ventilation and strategically placed overhangs promote passive cooling, significantly reducing energy consumption. Energy-efficient systems are integrated throughout the design, allowing the project to meet contemporary standards of sustainability.

The harmonious blend of cultural heritage and modern architectural techniques elevates the overall design ethos. This project not only aims to provide a refuge for visitors but also seeks to educate them about the local environment and viticulture. By integrating sustainability with traditional design elements, the guest houses encourage a deeper engagement with the Itria Valley’s unique character.

To explore the architectural plans, sections, designs, and innovative ideas behind this project, interested readers are encouraged to review the project presentation for comprehensive insights. The detailed exploration of its architectural framework offers a clear understanding of the thoughtful considerations that have shaped this endeavor.

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