Yes, it is. It is observed that the data has an implicit volume curve, where prices are lower for very high volumes and higher for low volumes (e.g., close to retail pricing).
The model training process corrects this by normalizing the variety of prices and volumes in the data to a volume equivalent to 50,000 tCO2e.
In the near future, VAI will be releasing a feature where users will be able to enter a customized volume and observe price variation accordingly.