IPCC Task Force on National Greenhouse Gas Inventories(TFI)

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1 Task Force on National Greenhouse Gas Inventories IPCC Task Force on National Greenhouse Gas Inventories(TFI) IPCC Open Symposium in Okinawa, Japan (16 March 2015) New scientific findings on climate change and the importance of GHG inventory to assess mitigation progress Kiyoto Tanabe (Head, IPCC TFI Technical Support Unit)

2 Background (1) GHGs are generated and released by human activities WG1 Increased GHGs in the atmosphere enhance the radiative forcing of the climate system Climate changes on a global scale global averaged surface temperature rises, sea level rises, global precipitation pattern changes, How much GHGs from what sources? Social and economic systems are affected by climate change economic loss caused by floods and droughts, increased incidence of death and serious illness, WG2 Need for Adaptation WG3 Need for Mitigation

3 Background (2) WCC: World Climate Conference INC: Intergovernmental Negotiating Committee 1988 The IPCC was established The IPCC issued its First Assessment Report. The Second WCC called for the creation of a global treaty The INC on a convention on climate change started negotiations. The IPCC/OECD/IEA Inventory Programme was launched The UN Framework Convention on Climate Change (UNFCCC) was adopted The IPCC Guidelines for National GHG Inventories were developed The UNFCCC COP1 in Berlin decided to use the IPCC Guidelines. IPCC Plenary IPCC Bureau Secretariat WG1 Science WG2 Impact, Adaptation, Vulnerability Assessment WG3 Mitigation IPCC/OECD/IEA Inventory Programme

4 Establishment of TFI 1997 UNFCCC COP3 was held in Kyoto, and the Kyoto Protocol was adopted The IPCC14 decided to establish TFI. The need for continuous improvement of GHG emission estimation methodologies was recognized. Because of emission reduction commitments set in the Kyoto Protocol, the importance of national GHG inventories increased. Japan offered to host the TFI TSU with financial contribution The TFI TSU was established at IGES in Japan. TFI went into operation. IPCC Plenary IPCC Bureau Secretariat Secretariat WG1 WG1 Science Science WG2 WG2Impact, Adaptation, Vulnerability Assessment WG3 Impact, Adaptation, Vulnerability Assessment Mitigation WG3 Mitigation TFI GHG Inventories IPCC/OECD/IEA Inventory Programme

5 TFI-TSU established in Japan WG1 TSU (UK) WG3 TSU (The Netherlands) IPCC Secretariat (in Switzerland) TFI TSU (Japan) WG2 TSU (USA) Technical Support Units for WGs/TF (TSUs) in 1999

6 TFI-TSU established in Japan WG1 TSU (Switzerland) WG3 TSU (Germany) IPCC Secretariat (in Switzerland) TFI TSU (Japan) WG2 TSU (USA) Technical Support Units for WGs/TF (TSUs) in March 2015

7 Objectives of TFI To develop and refine an internationally-agreed methodology and software for the calculation and reporting of national GHG emissions and removals; and To encourage the widespread use of this methodology by countries participating in the IPCC and by Parties to the UNFCCC. The TFI is responsible for assessing and developing inventory methods and practices which are scientifically sound and relevant to all countries, noting particularly the lack of information in developing countries.

8 Task Force Bureau (TFB) The TFB shall provide guidance to the TFI. The TFB consists of 14 members. Name Country Name Country Mr. Leonidas Osvaldo Argentina Mr. Taka HIRAISHI Japan GIRARDIN Mr. Robert STURGISS Australia(1) Ms. Andrea BRANDON New Zealand(1) Ms. Thelma KRUG Brazil Mr. Sadeddin KHERFAN Syrian Arab Republic (2) Ms. Detelina PETROVA Bulgaria(2) Mr. Emmanuel MPETA Tanzania Ms. Dominique BLAIN Canada Ms. Sirinthotutep Thailand TOWPRAYOON Mr. Sergio GONZALEZ Chile Mr. Jim PENMAN UK MARTINEAUX Ms. Lingxi ZHOU China Mr. William IRVING USA Mr. Rizaldi BOER Indonesia Mr. Washington ZHAKATA (1) (2) These two pairs both share one TFB position. Zimbabwe

9 IPCC Guidelines Provides internationally-agreed methodologies to estimate GHG emissions/removals Calculates anthropogenic emissions/removals Calculates, in principle, all emissions/removals of GHGs within national territory and offshore areas over which the country has jurisdiction Sources and Sinks covered Energy Industrial Processes Solvent and Other Product Use Agriculture Land Use, Land-Use Change & Forestry Waste Gases covered CO 2 CH 4 N 2 O HFCs PFCs SF 6 NO X CO NMVOC SO 2

10 Evolution of IPCC Guidelines TFI TSU has been supported by Government of Japan since IPCC Guidelines Good Practice Guidance Good Practice Guidance for LULUCF 2006 IPCC Guidelines Wetlands Supplement KP Supplement Periodically revised to improve the methodologies taking account of advance in scientific and technological knowledge as well as needs of international society. Tool to support users of IPCC Guidelines Revised 1996 IPCC Guidelines Launched in 2002 Emission Factor Database (EFDB)

11 Production of IPCC Guidelines TFB selected Authors Governments, organizations nominated experts IPCC approved outline IPCC accepted/adopted the Guidelines In the case of 2006 IPCC Guidelines Lead Authors Meetings Authors prepared 1 st order DRAFT Expert Review Lead Authors Meeting Work of over 250 authors over 2 years!! Authors prepared 2 nd order DRAFT Final distribution and Government consideration Authors prepared FINAL DRAFT Lead Authors Meeting Expert and Government Review

12 UNFCCC and IPCC TFI (1) The Parties to the UNFCCC are required to use the IPCC Guidelines for preparation of GHG inventories. UNFCCC 1992 UNFCCC was adopted UNFCCC entered into force COP1 (Berlin) Decided that the IPCC Guidelines should be used by Parties COP2 (Geneva) Decided again that the IPCC Guidelines should be used by Parties COP3( 京都 ) Reaffirmed that Parties should use the Revised 1996 IPCC Guidelines. IPCC 1991 IPCC/OECD/IEA Inventory Programme was launched IPCC Guidelines were produced Revised 1996 IPCC Guidelines were produced.

13 UNFCCC and IPCC TFI (2) UNFCCC 1998 SBSTA8 (Bonn) Encouraged the IPCC to prepare a report on good practice SBSTA12 (Bonn) Decided that Annex I Parties shall use GPG COP7 (Marrakesh) Invited the IPCC to prepare a report on good practice for LULUCF SBSTA17 (New Delhi) Invited the IPCC to revise the Revised 1996 IPCC Guidelines by early COP9 (Milan) Decided that Annex I Parties shall use GPG-LULUCF COP/MOP1 (Monteral) Decided that Annex I Parties shall use 1996 Guidelines and GPGs under KP. IPCC-TFI 1999 Started work on GPG Produced GPG Started work on GPG-LULUCF 2003 Produced GPG-LULUCF 2004 Started work on 2006 IPCC Guidelines

14 UNFCCC and IPCC TFI (3) UNFCCC 2006 SBSTA24 (Bonn) Welcomed the timely work of the IPCC in preparing the 2006 IPCC Guidelines 2009 SBSTA30 (Bonn) decided the use of 2006 IPCC Guidelines from 2015 submission by Annex I Parties IPCC-TFI 2006 Produced the 2006 IPCC Guidelines SBSTA31(Cancun) invited the IPCC to undertake further methodological work on wetlands to fill in the gaps in the 2006 IPCC Guidelines 2011 COP/MOP7(Durban) invited the IPCC to review and update supplementary methodologies for estimating GHG emissions/removals from KP LULUCF activities during the 2 nd commitment period 2013 SBSTA39 (Warsaw) 2011 Started work on the Wetlands Supplement 2012 Started work on the KP Supplement 2013 Completed the Wetlands and KP Supplements

15 UNFCCC and IPCC TFI (4) Annex I Parties shall use GPGs. Non-Annex I Parties are encouraged to use GPGs IPCC Guidelines Currently, all the Parties used these under the UNFCCC and the Kyoto Protocol. Revised 1996 IPCC Guidelines GPG2000 (non-lulucf) GPG2003 (LULUCF) Annex I Parties must use from IPCC Guidelines Revision/Update by the IPCC

16 Support to Users of IPCC Guidelines Primer for 2006 IPCC Guidelines FAQ (Frequently asked questions) Emission Factor Database A electronic library of emission factors and other parameters that can be used to calculate GHG emissions/removals Software for the 2006 IPCC Guidelines The latest version can be downloaded.

17 Emission Factor Database (EFDB) CO 2 from combustion of crude oil CO 2 Emissions (Gg/yr) = CEF AD 44/ CEF = carbon emission factor for crude oil (t-c/tj) AD = Crude oil consumption expressed in energy unit (TJ) N 2 O from adipic acid production N 2 O Emissions (Gg/yr) = EF AD 10-6 EF = emission factor for adipic acid production (kg / tonnes of adipic acid produced) AD = amount of adipic acid produced (t) CH 4 from enteric fermentation of dairy cattle CH 4 Emissions (Gg/yr) = EF AD 10-6 EF = emission factor for dairy cattle (kg/head/year) AD = population of dairy cattle in the country (head) Activity Data (AD) can usually be obtained from national statistics, etc., however, it is often not easy to obtain appropriate Emission Factors (EF)

18 EFDB Dynamically evolving library A library: Documented Emission Factors (interpreted broadly all parameters) Peer reviewed Non-peer reviewed (government reports, industry studies etc.) In any language (need English abstract) Available through internet as well as in the form of CDROM Information about when and where this data may be applicable Evolves dynamically - new data from inventory compilers, researchers, industry... Communication platform for distribution of new research and measurement data Data evaluated by Editorial Board (EB) However the user MUST decide if this is suitable in their specific situation

19 Two different applications are available. Web application ( For all users to carry out on-line search For data providers to submit new emission factors or other parameters CDROM application For all users, in particular for those who have difficulty with Internet connection, to carry out off-line search

20 Appreciation and expectation to TFI TFI TSU (Japan) After the acceptance/adoption of the 2006 IPCC Guidelines, the IPCC Chairman Dr. Pachauri sent a letter to Ms. Koike, Environment Minister of Japan, on behalf of the IPCC: To commend on the work of the TFI To express deep gratitude to the Government of Japan for the generous support to the TFI To express hope for continued support in view of the growing demand for IPCC methodological work In 2007, the Nobel Peace Prize was awarded to IPCC (including TFI)! Demand of UNFCCC for TFI work is likely to continue growing.

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