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ZeroHouse

ZeroHouse

Design library

Knowledge: comparing concepts and initial conditions.

How to use this topic

Explore approaches before choosing a design

A design approach explains how space and systems can be organised under particular conditions. Examples include compact form, staged retrofit or separation of heated and ancillary volumes. Such material is useful while alternatives remain open. It is not a construction package that can be applied unchanged to any plot.

Compare an equivalent brief

Compare plans using accommodation, use patterns and available inputs. Less enclosure area may be beneficial but does not resolve accessibility, daylight or terrain. If one option places a garage inside the heated boundary and another does not, an energy comparison must explain that difference. An attractive façade is not a common unit of comparison; the functions provided by each option need to be explicit.

Understand transfer conditions

Before adopting an idea, check climate, ground, orientation, assemblies and services needs. A modelled junction may no longer make sense after a change of material or floor level. Understand the reason behind the detail rather than copying its appearance. A limitations list helps identify where a new assessment is needed instead of assuming a previously illustrated solution remains valid.

Turn references into your own brief

Record which principles suit your needs and which inputs remain unknown. Lab material helps explain comparison methods, while individual-design pages describe how subsequent work can be scoped. Published cases require separate evidence of execution; an approach library cannot provide that evidence. For an initial discussion, bring examples together with the need each one is meant to satisfy. This lets the team examine the underlying objective instead of treating selected images as a complete design instruction.