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Paradigms & methods·validated

Living Lab

Why it matters

Only a real building, inhabited through real winters, tells the truth about a design. The living-lab method is building full-scale, living inside the experiment, measuring everything, publishing including the failures. It exists because the gap between designed and actual performance is where the construction industry hides its sins. Our manifesto's first principle, test don't theorize, has a corollary the method enforces daily: every hypothesis meets physical reality, which files its report, flattering or not. There is joy in this too, of the most durable kind. Living inside one's own experiment is self-realization no simulation can automate away.

Role in 001's holistic picture

The living lab is the engine of the maturity scale this whole wiki runs on: it is what moves a sense from designed to applied to validated. Building Instrumentation is its senses, First-Principles Engineering supplies its hypotheses, Open Methodology publishes its results, and replication is what its lessons are for. And because the experiment is inhabited, indoor environmental quality is measured as lived, not modelled.

In the world

The method has a precedent at village scale. BedZED, the UK's first large eco-village, has been monitored for two decades and shows both sides. The measured wins: about 40% less water use, roughly half its materials sourced within 35 miles. The published shortfalls sit alongside them: a biomass plant offline from 2005 to 2017 for technical faults, summer overheating, carbon well short of zero. The failures being public is exactly what makes the wins credible.

How 001 engages with it

House 001 is the method incarnate: 001's primary testing facility, built as a full-scale MVP of as many of this catalog's senses as one building could carry. Occupancy is intermittent: months at a stretch, sometimes no one home, rarely more than one person. The meters and ledgers accumulate through every season either way. They are the source of the autonomy windows, consumption figures, and carbon balance this catalog cites, and the failure reports give those numbers their credibility: settling sawdust, per-room recuperators that turn loud when the house fills with guests, underestimated radiant piping, organic acids that defeated treatment and sent the fix upstream to the roof, a rooftop sauna whose in-house I-beam floor went up in the fall of 2024 and came down in the summer of 2026, once the loaded roof revealed the walls too flexible to carry it. ShowerLoop's Burning Man deployment extends the method to deliverables tested in the field. The customer-commissioned Ablution Block (build currently paused) carries it into products made to order. Tepla Gora scales the method to a community: an entire settlement as a long-running experiment in autonomy, now with Unity Hub as its largest instrument under design.

Maturity: validated. The method has run for years, produced published measured results and published failures, and taught lessons now embedded in every new design.

Further reading