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Elevated Flood Resilience Through Plywood Structures and Integrated Bio-Digester Systems

Elevated Flood Resilience Through Plywood Structures and Integrated Bio-Digester Systems
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Elevated three feet above ground to enhance flood resilience, the microhome employs plywood construction and an integrated bio-digester system to provide sustainable housing for farmworkers in California's Central Valley.
5 key facts about this project
01
Elevated three feet to prevent flood risk while maintaining thermal stability.
02
Designed with multi-functional spaces to maximize limited area of 25 square meters.
03
Incorporates an innovative bio-digester for efficient waste management and methane production.
04
Features strategically placed windows to optimize natural light and reduce heat gain.
05
Constructed using metal helical piles for a reduced environmental impact compared to traditional foundations.

# Oasis Microhome Project Description

## Project Overview

The Oasis Microhome project addresses housing challenges faced by farmworkers in California’s Central Valley, a region that contributes significantly to the United States' agricultural output. It focuses on delivering affordable and sustainable living solutions while fostering community engagement and social support among residents.

## Design Principles and Functional Features

The design of the Oasis Microhome prioritizes sustainability, functionality, and user adaptability. The microhomes are elevated three feet above ground to facilitate natural drainage during flooding and to reduce heating and cooling costs through enhanced insulation. The strategic orientation and carefully placed fenestration harness natural light while minimizing heat gain, essential for this climate. The compact layout utilizes multi-functional spaces, where elements such as retractable furniture allow for versatile living arrangements within a floor area of 25 square meters.

The integration of a bio-digester system exemplifies efficient waste management by converting organic waste into methane for cooking and liquid fertilizer, thus establishing a closed-loop system. The spatial arrangement promotes communal living, with microhomes arranged in a grid format that encourages social interaction and resource sharing among residents.

## Sustainable Material Choices

The materials used in the Oasis Microhome reflect a commitment to sustainability and practicality. Key materials include plywood and metal for structural elements, which provide durability and strength while minimizing environmental impact. The design avoids conventional concrete in favor of helical metal piles for foundational support, reducing the carbon footprint. Photovoltaic panels enhance energy independence, enabling off-grid capabilities, while a raised metal roof facilitates rainwater collection. Careful consideration of insulation types ensures energy efficiency, reducing both costs and environmental impact. The overall material selection supports the project's goal of creating a livable, sustainable environment for agricultural workers.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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