Recalculations

Track and document time series recalculations for transparency and IPCC compliance

Total Recalculations

6

Across all years

Applied

4

Successfully recalculated

Pending Review

2

Awaiting approval

Avg. Impact

6.1%

Average absolute change

Energy - Energy Industries

1.A.1Methodology Change

Year affected: 2020 | Submitted: 2025-06-15 by J. Kamau

38,20040,100
+5.0%
Applied

Energy - Road Transport

1.A.3Data Revision

Year affected: 2020 | Submitted: 2025-05-20 by J. Kamau

12,80013,400
+4.7%
Applied

Agriculture - Enteric Fermentation

3.AData Revision

Year affected: 2019 | Submitted: 2025-04-10 by M. Wanjiku

10,50011,650
+10.9%
Applied

IPPU - Cement Production

2.A.1Methodology Change

Year affected: 2021 | Submitted: 2025-09-15 by P. Ochieng

7,2006,912
-4.0%
Pending

Waste - Solid Waste Disposal

5.AData Revision

Year affected: 2020 | Submitted: 2025-10-01 by S. Otieno

1,9002,100
+10.5%
Pending

Energy - Energy Industries

1.A.1Error Correction

Year affected: 2018 | Submitted: 2025-03-20 by J. Kamau

35,60034,980
-1.7%
Applied

Recalculation Reason Categories (per IPCC Good Practice)

Methodology Change

Change in calculation methodology or tier level (e.g., moving from Tier 1 to Tier 2)

Data Revision

Activity data revised by data providers (e.g., updated national statistics, census revisions)

Error Correction

Correction of calculation errors, unit conversion mistakes, or data entry errors

Boundary Change

Change in system boundary or category definitions (e.g., IPCC category reclassification)

IPCC Transparency Requirement: All recalculations must be documented with clear explanations of the reasons, quantified impacts on emission estimates, and information on how temporal consistency is maintained across the time series. Reference: 2006 IPCC Guidelines, Volume 1, Chapter 5.