EmissionBase® delivers full lifecycle emissions data, from cradle to grave, with the granularity and traceability that real reporting needs.
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Receive benchmark data at the level that fits your portfolio reality, from individual models and technical aggregations to categories and industry fallback values.
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EmissionBase® covers emissions across the asset lifecycle, including production, usage, transportation and recycling. This gives you a fuller view of asset emissions instead of a partial snapshot.
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Developed as part of a university study and refined in practice, the methodology pairs emissions factors with typical usage assumptions and national electricity mixes. Every output is documented, traceable and defensible in front of an auditor.
EmissionBase® turns asset data into practical, traceable emissions benchmarks for leasing and asset finance portfolios. The data is available as the CO₂ layer inside AssetGym, or as a standalone feed delivered into your own systems.

EmissionBase® goes beyond operational emissions alone. It includes production, usage, transportation and recycling, giving you a broader view of asset-related emissions.
CO₂ values can be delivered at different levels depending on the data available — from model-specific benchmarks to technical aggregations, categories and industry fallback values.
The methodology does not only contain emissions per unit. It also includes typical usage assumptions for covered machine types, making operational calculations more realistic and more useful in practice.
EmissionBase® combines proprietary data work, technical logic and human review on top of the underlying methodology. The result is a benchmark database that is continuously refined and grounded in asset finance reality.

Frequently asked questions
EmissionBase® is STH's proprietary CO₂ benchmark database for leasing and asset finance portfolios. It provides asset-level benchmark data that can be used inside AssetGym or delivered as a standalone feed via API or file export.
EmissionBase® covers multiple parts of the asset lifecycle, including production, usage, transportation and recycling. This supports a broader lifecycle-based CO₂ view rather than a narrower operational-only approach.
EmissionBase® can deliver values at multiple levels depending on the information available in the portfolio — from model-level CO₂ data to technical aggregations, categories and industry fallback values.
Operational emissions are not based on emissions factors alone. The methodology also includes typical usage assumptions for covered machine types and applies national electricity mixes where relevant.
The methodology was developed as part of a university study and combines asset data, lifecycle logic, usage assumptions, electricity-mix differentiation and practical benchmark structures built for real asset finance portfolios.
Yes. EmissionBase® can be used as the CO₂ layer inside AssetGym or delivered as a standalone data feed into your own systems via API, Excel or CSV.
EmissionBase® is available through flexible delivery formats, including dashboards, API-ready outputs and bulk export formats such as XLS and CSV.
We map your asset classes and show you the benchmark coverage available — from model-level values to broader fallback structures. No commitment required.
Questions?emissionbase@sth-consulting.eu