Data Fragmentation is Slowing Carbon Accounting Deployment Inside Enterprises

Carbon accounting software rollouts across European companies are running into friction when emissions data needs to be gathered from several internal systems. The main challenge is not so much about the calculations themselves. Instead, it comes down to the condition of the data, which is often scattered across procurement, logistics and facilities management platforms.

System integration is often uneven. Older procurement systems tend to store supplier data in formats that don’t work well with newer cloud finance platforms. That mismatch becomes visible later when emissions values are mapped to transactions, often leaving reporting teams to check entries one by one when automation fails.

Scope-related data adds another layer of difficulty. Emissions linked to suppliers are not always easy to confirm because reporting standards can differ by region and by industry. Software tools use estimation models to fill in these gaps. In practice, those models need to be updated regularly as supplier data changes.

A lot of companies are running into resource bottlenecks. Carbon accounting work often ends up with finance or compliance teams that are already busy. That makes reporting periods heavier, especially when multiple regulatory deadlines come together.

Another issue is unclear ownership of emissions data. IT manages integration, finance focuses on reporting accuracy, and sustainability teams handle disclosures. This separation slows down updates across systems.

The broader takeaway is the gap between what the software can do and how organisations are set up internally. Carbon accounting tools are able to handle large volumes of emissions data. In practice, progress depends on how quickly internal systems and responsibilities can be brought together into a single working process.