Sustainability score methodology
A 100-point editorial framework that keeps proof quality visible.
Scores are educational and editorial assessments based on available information unless clearly verified. Sustainable Units does not officially certify products, brands, services, or claims.
Proof-aware scoring
A transparent framework for learning how sustainability claims can be assessed.
Review criteria
Check proof levels
Use source context
Score calculator
Material sustainability
20 pointsPackaging
15 pointsDurability/reusability
15 pointsCertifications/proof
20 pointsTransparency
15 pointsEnd-of-life/recycling
10 pointsSocial/ethical practices
5 pointsThis calculator is a learning preview for understanding score categories. Use original sources, proof levels, and context before relying on any sustainability claim.
Next step
Use methodology to understand the scoring logic, then apply it with tools, templates, and directory learning examples.
New to sustainability?Start with Knowledge HubWant to check habits?Explore toolsReady to act?Browse templatesPrefer structure?Start a courseNeed scoring context?Read methodology
Sustainable Units is an educational and editorial platform. It does not officially certify products, brands, services, or claims.