ZeroHouse
Case studies
Knowledge: evidence, method and verified outcomes.
A case explains a particular situation
A useful case identifies the original question, conditions and decision sequence. Climate, geometry, operation and actual construction matter for an energy-efficient house. Without them, even a true observation can be transferred incorrectly to another property. Read a case as bounded evidence rather than a universal instruction for every building.
Distinguish intention, model and execution
A concept example can explain a physical mechanism without establishing completed work. A real case needs material identifying participants' roles and what was actually installed. Measurements add method, instrument, date and conditions; a certificate has its own scope. Keep these evidence levels distinct even when every illustration looks like a finished project.
Interrogate the comparison
Ask what the result is compared with and which conditions remained unchanged. If occupants and indoor temperatures changed alongside insulation, bills do not isolate insulation's effect. If observations cover one room, a whole-building conclusion needs further support. Stating missing data makes a case more useful by showing the boundary between an established fact and an explanatory hypothesis.
Propose evidence responsibly
Prepare a description, permitted images and a list of supporting records. Do not include owner details or a precise address without need and publication rights. Drafts without sufficient support remain hidden. If looking for a method for your own question, explore connected Lab material and compare its assumptions with your case. The purpose is to learn from a documented decision while recognising what still needs to be established independently.