Rigorous Science, Transparent Results
Every calculation is grounded in peer-reviewed research, international standards, and rigorous science.
How We Build Every Calculation
Three principles.
Principle 1
Compliance with globally trusted standards
Methodologies aligned with the frameworks your clients, financial institutions, and regulators rely on.
Every Orvita calculation is built strictly under GHG Protocol, ISO 14064, and ISO 14067. These are the international pillars that guarantee the validity of your reports for any audit or procurement process.
Principle 2
Quantifying the confidence level in every data point
Absolute transparency on the precision of your metrics.
We assign each emission line item a Data Quality Score (DQS) based on four axes: source reliability, temporal relevance, geographical specificity, and methodological rigour.
High DQS: Maximum confidence and precision.
Low DQS: Identifies areas for improvement in data collection, charting a clear path toward operational excellence and uncertainty reduction.
Principle 3
Scientific resolution of information gaps
Closing data gaps with the best available rigour.
In operational reality, perfect data doesn't exist. Orvita's value lies in how we manage missing information: instead of relying on generic industry averages, we use high-level emission factor databases (IPCC, ecoinvent) and consciously-used AI models trained on peer-reviewed scientific literature.
Full traceability: you can always distinguish between actual data and estimates, with direct access to the source of every calculation.
Evidence-based methodology
Full traceability: from source to final report.
Emission Factor Sources
Built on globally recognised databases from public and international bodies including IPCC and ecoinvent. Ensuring accuracy across sectors and geographies.
Cambridge Research
Our methodologies are developed by University of Cambridge alumni, bringing cutting-edge academic rigour to real-world sustainability challenges.
MRV Approach
Robust Monitoring, Reporting, and Verification aligned with international best practices.