All Systems Operational

Public Components Operational
Measure Web Application Operational
Expense Categorisation Operational
Emission Compass Operational
APIs Operational
CarbonTrail Partner API Operational
CarbonAPI Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

Nov 12, 2026

No incidents reported today.

Nov 11, 2026

No incidents reported.

Nov 10, 2026

No incidents reported.

Nov 9, 2026

No incidents reported.

Nov 8, 2026

No incidents reported.

Nov 7, 2026

No incidents reported.

Nov 6, 2026

No incidents reported.

Nov 5, 2026

No incidents reported.

Nov 4, 2026

No incidents reported.

Nov 3, 2026

No incidents reported.

Nov 2, 2026

No incidents reported.

Nov 1, 2026

No incidents reported.

Oct 31, 2026

No incidents reported.

Oct 30, 2026

No incidents reported.

Oct 29, 2026

Resolved - AWS resolved the capacity constraint.
Oct 29, 20:03 UTC
Monitoring - The underlying issue remains intermittent, but we have implemented updates to retry for longer periods of time, which will still result in delays but things will be processed as capacity becomes available. We are still waiting for more information from AWS on the longer-term fix.
Oct 29, 00:53 UTC
Identified - AWS have confirmed an issue on their end, and we are awaiting resolution for the capacity constraint.
Oct 28, 00:55 UTC
Update - A capacity issue in our cloud provider, AWS means that many requests are being delayed or failed. We are working with them on resolving this issue.
Oct 28, 00:30 UTC
Investigating - We are currently investigating this issue.
Oct 28, 00:30 UTC