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Rammed Earth Structure With Rooftop Gardens and Community Focus

Author:
Oliver Bilak
Rammed Earth Structure With Rooftop Gardens and Community Focus

Project in-detail

Rammed earth construction and a rainwater collection system underpin a community-focused design that integrates rooftop gardens, providing a sustainable residential solution in the heart of Tuscany.
5 key facts about this project
01
Rammed earth construction emphasizes sustainability and regional material use.
02
Rainwater collection system supports irrigation for rooftop gardens.
03
Large sliding doors enhance natural light and connectivity with the landscape.
04
Two preserved trees integrate existing ecology into the design.
05
Common areas encourage social interaction among residents.

The Tilli Vinehouses project is located in the Perugia region of Tuscany, Italy, and reflects a commitment to sustainability and community living. The design engages with the surrounding landscape, characterized by vineyards and hills, while responding to contemporary environmental challenges. The central idea focuses on a balance with nature, integrating strategies that enhance energy efficiency while improving the quality of life for residents.

Orientation and Natural Light
The orientation of Tilli Vinehouses plays a key role in its design. By minimizing openings on the southern facade, solar gain is reduced. On the north side, large sliding doors and windows allow natural light to flood the interior, providing beautiful views of the landscape. This thoughtful arrangement helps maintain comfortable indoor temperatures, reducing the need for mechanical cooling and creating a pleasant living space.

Community Engagement
The layout encourages community interaction through shared spaces designed for socializing. Gardens and roof terraces offer peaceful environments for residents to gather and connect, fostering a sense of community. These public spaces are situated alongside private units, allowing for personal retreat while promoting engagement among residents.

Water Management
The project incorporates an innovative approach to water management using a rainwater collection system. Rain falling on the roof is captured and stored for reuse, primarily for the irrigation of rooftop gardens. This design addresses the local water scarcity issue and encourages residents to engage with sustainable practices. It also reinforces the connection between architecture and nature, highlighting local agricultural traditions.

Materiality and Sustainability
The focus on material choice is evident in the use of rammed earth for the structural roof, which connects the built environment with the site. Additionally, reclaimed bricks from an old building are integrated into the design, promoting sustainability while preserving a sense of history. This thoughtful reuse of materials reduces waste and adds depth to the building’s narrative.

Natural light and shadow play across the interiors, a result of the false roof design. This feature enhances the spatial experience as the sun moves throughout the day, creating a dynamic interplay that enriches daily life.

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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
competition now

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