Isometric Calculation Library

Shared quantification functions used by Isometric to calculate carbon dioxide removal (CDR) from supplier data. The library powers the code calculations behind Isometric's verification reports, giving suppliers full transparency into how their removals are quantified.

Installation

Requires Python 3.13+.

Using uv (recommended)

Manage the dependency in a uv project:

uv add isometric-calculation-library

Or install with uv pip in a virtual environment:

uv venv
uv pip install isometric-calculation-library

Using Poetry

poetry add isometric-calculation-library

Using pip

We recommend using a virtual environment:

pip install isometric-calculation-library

What's inside

The library contains reusable building blocks for CDR quantification, organised by removal pathway under calculations/.

Public modules are currently being populated.

Running tests

Assumes you are using uv to manage the project.

uv run pytest

License

This project is source-available under the PolyForm Noncommercial License 1.0.0, with additional permissions granted in the LICENSE file.