Hydro-Positive Microhomes

Living on Groundwater Rewires a 25 M² Residence to Recharge Aquifers

Living on Groundwater is a 25 square metre prefabricated microhome designed by New York-based architects Aleksa Milojevic and Matthew W Wilde that actively contributes to groundwater replenishment while inhabited. The compact dwelling integrates systems to harvest rainwater, recycle greywater, and direct treated water back into the aquifer through an on-site injection well, positioning residents as participants in local water resilience efforts.

The home sits on a raised timber frame that minimises ground compaction and allows natural soil and vegetation processes to continue beneath the structure. A permeable façade mediates light and ventilation, and the plan incorporates a lofted sleeping zone to keep the main floor open for living and working functions. 

The microhome won first prize in the Kingspan-funded MICROHOME #10 competition organised by Buildner, recognised for its integration of building systems, ecological response, and water management within a compact form. Modular cabinetry and convertible work surfaces support flexible use of interior space, while prefabricated wall and roof assemblies enable adaptation to different rural contexts

Image Credit: Aleksa Milojevic and Matthew W Wilde

Water-replenishing Architecture
Architectural designs that contribute to groundwater replenishment are emerging, integrating rainwater harvesting and greywater recycling to boost local water resilience.
Microhome Modularity
The trend of modular cabinetry and convertible spaces in microhomes is driving flexible living solutions that adapt to various functional needs within compact spaces.
Permeable Construction Materials
Using permeable materials in building façades promotes natural ventilation and light management while reducing environmental impact.

Where This Applies

Sustainable Architecture
The industry is transforming with designs that integrate ecological responses and sustainable systems, as seen in innovations like groundwater-replenishing microhomes.
Prefabricated Housing
Prefabricated design technology is evolving to meet diverse living contexts with efficient and adaptable building assemblies.
Water Management Systems
Advancements in water management are being realized through residential design, incorporating technologies that recycle and reintegrate water back into natural systems.
SCORE
6.9 out of 10
GENDER
50% Men50% Women
MARKETTop markets: North America, South America, Europe, Asia, Africa
GENERATION
  • Gen Alpha
  • Gen Z (primary audience)
  • Millennial (primary audience)
  • Gen X (primary audience)
POPULARITY
Popularity 77%
Activity 58%
Freshness 72%