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carbonlog-cf

v0.2.0

Published

DEFRA conversion factors for carbon footprint calculations

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Links

Git

Maintainers

olusojiolusoji

Keywords

carbonemissionsdefraconversion-factorssustainability

Readme

CarbonLog Conversion Factors (carbonlog-cf)

📦 DEFRA 2025 conversion factors and multipliers for carbon footprint calculations.
Built for use in CarbonLog Business and compatible with any TypeScript/JavaScript project.

✨ Features

  • DEFRA 2025 UK conversion factors (Scope 1–3).
  • Lookup by activity, category, subcategory, unit, and GHG type.
  • Automatic calculation of CO₂e, CO₂, CH₄, and N₂O.
  • Includes COICOP & SIC multipliers.
  • Written in TypeScript with full type definitions.
  • Unit-tested with Vitest.

🚀 Installation

npm install carbonlog-cf
# or
yarn add carbonlog-cf
# or
pnpm add carbonlog-cf