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Life cycle assessment

Efficiency meets accuracy in emission calculations

A transparent, continuously maintained factor database, so every carbon figure you publish can be traced back to its source, method, and vintage.

8 factors
Emission factorValueUnit

Four ways to measure, one common standard

Start with the data you have today and move up as your data quality improves. Every factor type resolves into the same auditable calculation.

Lower effort
Higher precision

Every number, traceable to its source

Each figure keeps a record of the activity data behind it, the factor applied, and the calculation performed, so your reporting evidence holds up to scrutiny.

Custom emission factors, tailored to your needs

When standard databases fall short, ESGen fills the gap with custom factors for your specific products, regions, and supply chains.

Without ESGen
Granite

Only one generic emission factor available

Average, unactionable GHG report

With ESGen
TypeCountry
Recycled graniteIndia
Granite via sea transportSpain
Quarried granitePortugal

Product-level factors by source and production route

Robust GHG report for climate action

The database improves with every dataset it sees

As the range of use cases grows, the analysis behind each factor becomes more precise, and the figures you report become easier to defend.

Drag the globe to spin it

  1. and the cycle repeats

Start your journey now

See how ESGen's factor database turns your activity and spend data into figures you can defend.