MRV Framework
The MRV system: measurement, reporting, verification and methods.
Reporting
The national GHG inventory follows a repeating cycle. Sector working groups, which include data providers and compilers, collect data for the whole time series; the coordinating unit compiles the inventory; experts check it; and it goes through stakeholder and political approval before submission to the UNFCCC.
- 1Plan
Kick-off with sector experts, data providers and compilers; choose methods and identify available data; invite collaborators
- 2Collect
Collect and check activity data and emission factors; organise them by category
- 3Estimate
Prepare and check initial estimates; draft and check the key category analysis
- 4Write
Prepare and check the draft report; quality assurance of the draft
- 5Improve
Address errors and comments from review
- 6Finalize
Finalise the inventory, key category analysis and archives; submit to the UNFCCC; prepare the improvement plan. The cycle begins again.
Archiving: information behind the first and second National Communications was not archived, so the third inventory rebuilt the full time series. A documentation and archiving unit is part of the new arrangements.
Source: Ministry of Environment, Climate Change and Forestry, Kenya's Third National Greenhouse Gas Inventory Document 1990–2022, December 2024 (Kenya’s national inventory report to the UNFCCC). Chapter 1.2.2–1.2.4, Figure 1-2.

