About GREENT

GREENT was developed by Energy and Environmental Research Associates, LLC. (EERA)

GREENT is a user-friendly, web-based tool that enables users to evaluate emissions and energy consumption from intermodal transportation. GREENT was built from the ground up based on international standards and methodologies.

Read more in the FAQs, Documentation, and Terms

For questions and comments Contact Us!

Please cite this tool as:

EERA. Global Routing Energy and Emissions Network for Transportation (GREENT). https://www.greent-freight.io. Date accessed [DATE].

Changelog

  • Resolved issue where water routes didn't plot between certain ports.

  • Resolved issue where routes weren't prioritizing principal ports.
  • Resolved issue where common routes weren't solving due to islands/gaps in the network.
  • Added functionality to prioritize transportation modes.
  • Added Case Studies to User Guide.

  • Fixed issue where clicked points snapped to the antimeridian.
  • Fixed issue where clicked points registered outside of the standard WGS84 coordinate system.

GREENT: Global Routing Energy and Emissions Network for Transportation

© 2025 Energy and Environmental Research Associates, LLC.