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Bio-Algae Facade and Glulam Structure Defining a Sustainable Retirement Community

Author:
Roniel Vincent Armas
Bio-Algae Facade and Glulam Structure Defining a Sustainable Retirement Community

Project in-detail

Incorporating a bio-algae facade alongside glulam structural elements, the design fosters sustainability while creating an engaging retirement community that emphasizes intergenerational connections and shared horticultural practices.
5 key facts about this project
01
Utilizes a bio-algae facade for enhanced energy efficiency and environmental performance.
02
Incorporates glulam timber beams for structural strength while maintaining a warm aesthetic.
03
Features integrated hydroponic systems that enable local food production within the community.
04
Designed with interconnected courtyards to foster social interaction and connectivity among residents.
05
Emphasizes Maori cultural principles of Raranga, symbolizing weaving and interconnectedness within the community.
Poutama Green Haven is an architectural project designed to serve as a retirement sanctuary adjacent to a horticulture university in Lincoln, New Zealand. The design emphasizes community integration for retirees, enabling them to engage meaningfully with hobbyists and students in horticulture. The deliberate connection between the retirement community and the university fosters an environment where knowledge exchange and shared experiences flourish.

The architectural composition comprises two primary wings with interconnected courtyards, facilitating movement and interaction. Residential units are designed to provide privacy while ensuring visibility toward communal areas, encouraging socializing among residents. Each unit strategically overlooks landscaped gardens and shared spaces, reinforcing a focus on community living.

Design Approach and Cultural Significance

The design approach incorporates the Māori cultural concept of Raranga, which symbolizes weaving and connection. The layout reflects this metaphor through its interconnected communal spaces that promote social cohesion. The integration of shared gardens and gathering points highlights the intention to create an environment conducive to interaction between generations.

The project utilizes innovative materials such as glulam timber beams, which provide structural integrity and a warm aesthetic. Green algae bio-reactor systems are employed in the facade, allowing the building to perform sustainably by capturing carbon emissions while featuring an engaging visual appeal. Hydroponic systems integrated within garden spaces enable local food production, emphasizing the project’s commitment to sustainability and self-sufficiency.

Architectural Features and Sustainability

Notable features of Poutama Green Haven include the emphasis on open spaces that double as venues for social activities. Pedestrian pathways facilitate movement throughout the complex, ensuring safety and accessibility for all residents. High-performance glazing in the residential units maximizes natural light and enhances energy efficiency, contributing to overall sustainability.

Building within a horticulture context, the project integrates practical horticultural technologies, allowing retirees to engage with their environment actively. This not only addresses the desire for an enriched retirement experience but also promotes intergenerational learning opportunities, positioning the project as a model for future community-focused developments.

For further insights into Poutama Green Haven, including architectural plans, architectural sections, and architectural designs, viewers are encouraged to explore the detailed project presentation. Understanding the unique architectural ideas behind this innovative project illuminates its potential impact on the landscape of retirement living.
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The Architect’s Stair
Take a step and make a statement! Edition #2
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Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
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MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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