ghg

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

eco2AI is a python library which accumulates statistics about power consumption and CO2 emission during running code.

Tools for producing high-quality hourly generation and emissions data for U.S. electric grids

Library and API to calculate CO2 emissions for personal mobility.

Greenhouse gas emissions data packaged for easy exploration and charting

Interactive Streamlit app to evaluate ship fuel mixes against FuelEU Maritime targets, model EU ETS coverage/phase-in and costs, explore mitigation (pooling, bio/RFNBO, replacement), visualize trends, and export configurable PDF reports.

Co2eq estimates and visualises airflight emissions associated with international meetings. Estimation is made using a realistic flight potentially with multiple segments and using various estimators (goclimate, myclimate, UK governement,....)

Demo supply chain for food producing with Hyperledger Fabric Composer

CDC Biodiversité is a subsidiary of the Caisse des Dépôts et Consignation, the largest French financial institution. It is specialized in providing biodiversity-positive solutions to businesses such as ecological offsets and biodiversity footprinting.

Demo LNG supply chain to demonstrate GHG measurement and aggregation with Hyperledger Fabric Composer

Free, open-source, local-first GHG carbon accounting for the desktop — AI reads your bills, one-click ISO 14064-1 inventory report, fully offline. macOS + Windows.

A library of Python scripts and modules for wildfire weather, fuels, behavior, effects, and emissions modelling.

Carbon management technologies and plans to help advance research and innovation in direct air capture, ensuring it uses clean energy and that low-cost, non-toxic, and even carbon-storing sorbents are used

Compute gasfluxes with R

A simple CO2 calculator

USEEIO-based Scope 3 disaggregation: sectors, tiers, scopes + interactive sunburst

Supply chain delegating GHG properties with Hyperledger Fabric

Scripts to analyze GHG concentration from discrete open-loop injections

LangChain tools for sourced greenhouse-gas emission factors — every value returns with its publisher, exact source reference and citation.

Interactive Streamlit dashboard for Mexico's GHG decarbonization scenario analysis (2020–2050). Four scenarios × 8 sectors with Monte Carlo uncertainty bands and DMDU robustness table.