Evaluating Sustainability Through Modular Subdivision Design

As climate hazards intensify, developing resilient yet affordable communities merits examination. A Seattle nonprofit collaborated with Lida Homes to comprehensively evaluate a 120-home subdivision pilot attaining rigorous third-party verified sustainability benchmarks through modular design. Researchers assessed development promoting affordability, efficiency and adaptability.

The Beaverton Net Zero Neighborhood

Situated on a vacant infill lot, all structures incorporated panelized assemblies optimized for dis/reassembly allowing relocation.

Energy & Water Systems
Solar-integrated roofing and shared geoexchange field supplemented by rainwater capture maximized self-sufficiency and resilience during outages.

Passive Design Strategies
Strategically located windows optimized daylighting while highly insulated envelopes minimized operational costs. Shading and cross-ventilation reduced loads without mechanical reliance.

Affordability Through Efficiencies
With bulk material procurement and construction streamlining costs, homes priced under $250k yet 20% cheaper to operate than conventionally built peers. Minimal homeowners association dues supported common amenities.

Comprehensively monitoring utility consumption, resident satisfaction surveys and interior conditions over three years revealed the development:

Achieved net-zero certification through optimized passive design requiring minimal operational outlay. Modular designs expediting construction stabilized affordability while streamlining process reduced waste. Relocatable panels enhanced resilience to changing conditions or hazards—proving compatibility of high performance standards and modular delivery. Rigorously evaluated, the pilot suggests replicability promoting affordability, resilience and environmental stewardship simultaneously through innovative planning and coordinated execution.

Contact us, please click here!