Fleet CO2 and NOx: Climate and Air-Pollutant Reporting
Fleet emissions reporting is clearer when each signal has a defined purpose. CO2 is relevant to greenhouse gas accounting. NOx, CO, PM and HC visibility provides supplementary air-pollutant context rather than replacing a carbon inventory.
Climate reporting and operating efficiency
CO2 provides greenhouse gas reporting context. Fuel efficiency is a separate operating metric. Keep the reporting boundary and supporting records clear.
Platform emissions visibility
FMS leverages ReWheel's proprietary ML models that take engine, OBD and environmental inputs to provide visibility into CO2, NOx, CO, PM and HC emissions. The OBD device provides raw engine data. Confirm available signals for the selected hardware and operating conditions.
Keep the reporting questions separate
Do not combine NOx, CO, PM and HC into a Scope 1 greenhouse gas total. See Scope 1 fleet reporting.
Use the context to guide investigation
- Review CO2 and fuel efficiency for the relevant period.
- Review supplementary pollutant visibility separately.
- Compare location, usage and supported diagnostics.
- Document gaps and limitations before publishing outcomes.
The fleet emissions intelligence guide connects these signals to operating records. Discuss your reporting objectives before selecting a dashboard or export.
Discuss your workflow