Climate & Energy decisions are slow and expensive.

Nodon shows CO2, Energy and Cost for your building design—in minutes

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Trusted by INDUSTRY leadERS in the nordics

Built for early decisions

Decide faster: from weeks to minutes.

See trade-offs: CO₂, Energy, Cost—same view.

Collaborate live without back-and-forth emails.

Reduce cost risk — See CAPEX/OPEX deltas per option

Carbon, energy & cost—made simple

Used in over hundreds of projects

Trusted by Sweden’s most climate-ambitious projects. Simple to start, fast to master.

Validated accuracy

±5–10% vs built-project LCAs. Transparent defaults and editable EPD sources.

Create a project in under 60 seconds

Start in minutes—no quantities required

Built for existing buildings and new projects

Compare carbon, energy and cost—whether you’re retrofitting or designing from scratch.

Property developers
Contractors
Consultants
Architects

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