July 25th, 2025
New
Improved
Feature

Edit Mode — we gave editing features a facelift for a cleaner UI and to prevent inadvertent changes.
Version History — edits to models result in a new version, so the history of changes is preserved and auditable.
Versioned edits provide a complete, tamper-proof record of every change to your Koi models. You can trace how data inputs evolved over time, refer to older versions if a new version produces unexpected results, and demonstrate to regulators or stakeholders that your impact forecasts are accurate, reproducible, and rigorously governed.
To modify a private model, select Edit Mode from the Actions menu. A pencil icon or Edit button will appear next to editable components, which include:
Model name
Addition or removal of scenarios and markets
Details for baseline and solution scenarios
Value chain phases for baseline and solution
Addressable market details and values
Market capture parameters
References
You can preview your edits in real-time. Once satisfied, click Save in the upper right corner. You will then be prompted to classify your changes as either Major or Minor to help maintain a clear version history of your model. Once saved, your modifications will be reflected in the model.

Impact Analysts evaluating how changes to assumptions or data inputs affect avoided‐emissions forecasts
Compliance Teams needing a complete trail of edits for regulatory reporting
Stakeholders & Reviewers who want to see when and why key model parameters were adjusted
How do I view earlier versions?
To view earlier versions, go to a model's Datasheet and select the desired version under Viewing Version.
Who can view my changes?
Once a new version is saved, anyone with access to the private model can see the updated version.
Is there a limit to how many versions are stored?
No - make as many updates as you’d like, and retain all of the historical context.