Under the Kyoto Protocol, Parties that are included in Annex B to the Kyoto Protocol are required to report
data on the issuance and transactions of assigned amount units (AAUs), emission reduction units (ERUs),
certified emission reductions (CERs), removal units (RMUs) and also on various parameters and definitions
that are necessary for accounting under the Kyoto Protocol. This page provides access to this information as
Base year data: this page contains
information on the emission levels in the base year under the Kyoto Protocol, as well as information on
national emission reduction targets in the first commitment period 2008-2012;
accounting reports: this page provides access to annual compilation and accounting reports (C&A)
under the Kyoto Protocol. The first of these reports was published by the UNFCCC secretariat on 17 November
Compilation and accounting data: this page
provides access to information contained in the compilation and accounting database of the UNFCCC, such
as total GHG emissions from Annex A sources, net GHG emisisons/removals from LULUCF activities and
holding of Kyoto Protocol units.
All data are as officially reported by Parties and in accordance with the results of the review process. The
key reporting and review requirements under the Kyoto Protocol can be found in decisions 15/CMP.1 (reporting) and 22/CMP.1 (review).
New Zealand has advised the secretariat that the KP-LULUCF data submitted on 4 November 2012, and included in
13 March 2013 release of the Data Interface, experienced a technical problem and contained incorrect figures.
The data will be updated in the next release of the Data Interface, until then the corrected data can be
found on the National Inventory
Submissions 2012 page of the UNFCCC website.