Environmental Operating System (EOS)

The Environmental Operating System (EOS) is Eaternity's core platform for calculating environmental impact data at scale. It processes millions of food product calculations using scientific Life Cycle Assessment (LCA) methodology.

Every Eaternity value is calculated in EOS: the APIs, the Gastro app and the reports all build on it. Each topic below has its own page.

Architecture

How the calculation graph, the orchestrator and the Gap Filling Modules work together.

Gap Filling Modules

The modules that fill missing data, such as origin, transport and processing, and the catalogue of all modules.

Eaternity Database

The life cycle inventory and the data sources behind the calculations.

Platform glossary

The terms used in EOS.

Connecting to EOS: the Eaternity API for kitchens, caterers and their software, the EOS API for LCA work. Which one to use: Choosing Your API.

What EOS calculates and why: Methodology and Ratings.