Spreadsheet chains
Copy-pasted totals lose the link to the invoice or meter they came from.
Products · Corporate Carbon Accounting
A carbon inventory you can explain line by line.
Bring invoices, meter readings, purchases and shipments into one workspace and calculate Scope 1, 2 and 3 emissions with governed emission factors — without estimates hiding behind the totals.
Every result keeps its activity data, factor source and version, and a data-confidence score.
The challenge
Inventories break down where the data is weakest
Unknown factors
When the factor source or version is not recorded, a number cannot be reproduced a year later.
Silent estimates
Gaps quietly filled with averages look complete but do not survive a review.
What you get
Everything behind the inventory, in one place
Reviewed activity data
Upload utility invoices, import meter readings or spreadsheet data, and review before anything is calculated.
- Invoice values are extracted as suggestions and approved by a person
- Smart Imports with column mapping, validation and a review step
- Duplicate rows are skipped
Governed calculations
Choose the emission factor per facility and energy, rank data sources and run the calculation.
- Factor source and version recorded with every result
- Only active factors valid for the activity date are used
- No replacement estimates for missing data
Inventory settings
Define the reporting period, base year and organizational boundary once, and reuse them across framework views.
- Operational control, financial control, equity share or custom
- Boundary rationale and recalculation policy
Framework mapping
See every calculated activity in a GHG Protocol or ISO 14064-1 view, with its classification and status.
- Included, excluded, needs review or unmapped
- Reused calculations are shown once, not counted twice
How it works
From source record to inventory
01
Collect
Add facilities and bring in invoices, meter readings, purchases and shipments.
02
Review
Approve extracted values and classifications; check data confidence.
03
Calculate
Apply governed factors and see results by scope, facility and source.
04
Map and report
Organize the inventory for GHG Protocol or ISO 14064-1 and prepare reports.
Framework readiness
Carbon accounting frameworks
Use your inventory as the foundation for readiness work.
FAQ
Frequently asked questions
Each result is activity data multiplied by a governed emission factor. The factor's source and version are stored with the result, so the calculation can be explained and reproduced.
The result shows “Needs data”. ErgOps does not fill gaps with estimates. Data confidence is shown next to results so you can prioritize what to fix.
No. ErgOps helps you build and organize a traceable inventory. Verification or certification is performed by independent bodies.
Keep exploring
Related pages
Build an inventory that holds up in review
Start with one facility and its energy data, then extend to Scope 3.
In the first meeting, we map your data sources, priority goals and review workflow.