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Patch History

Version 1.0.0 (2026-01-10)

Major Release 🎉

New Features: - PyPI package distribution (pip install ghgpy) - Factory pattern for facility-level emission tracking - Pydantic-based data models with validation - Uncertainty data types for emission calculations - Database handlers for fuels, GHGs, and emission factors

Modules: - activities.energy - Combustion class for stationary/mobile sources - datamodel.fuel - BaseFuel and DefaultFuel classes - datamodel.ghg - CO2, CH4, N2O gas classes - datamodel.db - FuelDataHandle, GHGDataHandle, EFDataHandle - factory - FactoryGeneral class

IPCC Compliance: - IPCC 2006 Guidelines with 2019 Refinements - Support for AR4, AR5, AR6 GWP values

Version 0.1.0 (2024)

Initial Release

  • Basic package structure
  • Excel-based emission factor database
  • Simple combustion calculations
  • Unit converters for energy, weight, volume

Roadmap

Upcoming Features

  • [ ] IPPU sector calculations
  • [ ] AFOLU sector calculations
  • [ ] Waste sector calculations
  • [ ] Report generation (PDF/Excel)
  • [ ] GUI interface
  • [ ] Cloud API service