Be-206 Austria's National Inventory Report 2002
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BE-206 AUSTRIA’S NATIONAL INVENTORY REPORT 2002 Submission under the United Nations Framework Convention on Climate Change 2002 AUSTRIA’S NATIONAL INVENTORY REPORT 2002 Submission under the United Nations Framework Convention on Climate Change 2002 BE-206 Vienna, October 2002 Authors Marion GANGL Andreas HRABAL Günther LICHTBLAU Stephan POUPA Klaus RADUNSKY Manfred RITTER Elisabeth WAITZ Peter WEISS Manuela WIESER ǖsa WINKLER Weitere Informationen zu Publikationen des Umweltbundesamtes finden Sie unter: http:/www.ubavie.gv.at Impressum Medieninhaber und Herausgeber: Umweltbundesamt GmbH, Spittelauer Lände 5, A-1090 Wien Eigenvervielfältigung © Umweltbundesamt GmbH, Wien, Oktober 2002 Alle Rechte vorbehalten (all rights reserved) ISBN 3-85457- 645-5 Austria´s National Inventory Report 2002 3 EXECUTIVE SUMMARY As a Party to the United Nations Framework Convention on Climate Change (UNFCCC), Austria is required to produce and regularly update National Greenhouse Gas Inventories. To date, National Greenhouse Gas Inventories have been produced for the years 1990 to 2000. By taking decision 3/CP.5 (see document FCCC/CP/1999/6/Add.1) the Conference of the Parties (COP) has undertaken to implement the UNFCCC guidelines on reporting and re- viewing (FCCC/CP/1999/7). According to this decision Parties shall submit a National Inven- tory Report (NIR) containing detailed and complete information on their inventories, in order to ensure the transparency of the inventory (See paragraph 32 of FCCC/CP/1999/7). This is the second version of the National Inventory Report (NIR) submitted by Austria. This version is an update of the NIR submitted in 2001 taking into account several comments made by two expert review teams (Austria’s GHG inventory submission 2001 was reviewed during an in-country review and by a centralized review). The structure of the NIR has also been changed and follows quite closely the proposal as in- cluded in Annex I of document FCCC/SBSTA/2002/Add.2. There are 5 chapters (Chapter 1: Introduction-General Issues, Chapter 2: Trend in GHG Emissions, Chapter 3: Key Sources; Chapter 4: Sector Analysis and Chapter 5: Improvement Program) as well as an executive summary. Abbreviations and references used are also included as well as the emissions for the year 2000 as included in the tables of the common reporting format. It is the intention of this report to better understand the calculation of the Austrian GHG emis- sion data. Those who want to know more details will have to consult the background litera- ture cited in this document. The preparation and review of Austria’s National Greenhouse Gas Inventory as well as the preparation of the NIR is the responsibility of the Department of Emissions/Climate Protec- tion/Noise Abatement of the Federal Environment Agency. The project leaders have been: Klaus Radunsky and Manfred Ritter Specific responsibilities for the NIR 2002 have been as follows: Executive Summary Klaus Radunsky Chapter 1.1 Marion Gangl Chapter 1.2 Elisabeth Waitz Chapter 1.3 Andreas Hrabal Chapter 1.4 Elisabeth Waitz Chapter 1.5 Andreas Hrabal Chapter 1.6 Stephan Poupa Chapter 2 Åsa Winkler Chapter 3 Elisabeth Waitz Chapter 4.1 Stephan Poupa Chapter 4.2 Åsa Winkler Chapter 4.3 Stephan Poupa Chapter 4.4 Elisabeth Waitz Chapter 4.5 Peter Weiss 4 Austria´s National Inventory Report 2002 Chapter 4.6 Åsa Winkler Chapter 5 Andreas Hrabal Manuela Wieser was responsible for the finalization of the NIR. The Austrian Federal Environment Agency expresses its thanks and appreciation to the pro- ject leaders for their contributions and cooperative effort in producing a national methodology and emission inventory of high quality. Contributors to the development of methodologies have been acknowledged in the respective sections of the Sector Analysis of the NIR. Austria´s National Inventory Report 2002 Introduction – General Issues 5 CONTENTS EXECUTIVE SUMMARY.............................................................................................1 1 INTRODUCTION – GENERAL ISSUES...........................................................7 1.1 Institutional Arrangement for Inventory Preparation..............................................7 1.1.1 Austria’s Obligations ....................................................................................................7 1.1.2 History of NISA.............................................................................................................8 1.1.3 Adaptation of NISA according to the Kyoto Protocol....................................................8 1.2 Inventory Preparation Process ...............................................................................11 1.2.1 The CORINAIR System..............................................................................................11 1.2.2 General Methods Used ..............................................................................................12 1.2.3 Main Data Suppliers...................................................................................................13 1.2.4 Data Management......................................................................................................13 1.2.5 Reporting....................................................................................................................13 1.3 Quality Assurance and Quality Control (QA/QC) ..................................................13 1.3.1 Quality Management System (QMS)..........................................................................14 1.3.2 Inspection bodies .......................................................................................................16 1.3.3 Accreditation Act ........................................................................................................16 1.3.4 Implementation of QA/QC ..........................................................................................17 1.3.5 Treatment of confidentiality issues.............................................................................18 1.4 Uncertainty Assessment .........................................................................................18 1.4.1 First comprehensive uncertainty analysis ..................................................................18 1.4.2 Procedure...................................................................................................................20 1.5 Completeness...........................................................................................................21 1.5.1 Sources and sinks......................................................................................................21 1.5.2 Gases.........................................................................................................................21 1.5.3 Geographic coverage.................................................................................................21 1.5.4 Notation keys..............................................................................................................21 1.6 Recalculations..........................................................................................................22 1.6.1 Preamble....................................................................................................................22 1.6.2 Recalculation of National Total ..................................................................................23 1.6.3 Recalculation of CO2 Emissions by Categories .........................................................24 1.6.4 Recalculation of CH4 Emissions by Categories..........................................................25 1.6.5 Recalculation of N2O Emissions by Categories .........................................................26 1.6.6 Recalculation of HFC Emissions by Categories.........................................................27 1.6.7 Recalculation of PFC Emissions by Categories.........................................................27 1.6.8 Recalculation of SF6 Emissions by Categories ..........................................................27 2 TREND IN TOTAL EMISSIONS.....................................................................29 2.1 Emission Trends for aggregated GHG emissions in CO2 equivalents................29 6 Austria´s National Inventory Report 2002 Introduction – General Issues 2.2 Emission Trends by gas for GHG emissions ........................................................30 2.3 Emission Trends by sources for GHG emissions.................................................32 2.4 Emission Trends for indirect GHG and SO2...........................................................34 3 KEY SOURCES .............................................................................................37 3.1 Austria’s key source categories .............................................................................37 3.2 Description of methodology used for identifying key source categories...........39 3.2.1 Level of disaggregation and identification of key source categories ..........................40 3.2.2 Level Assessment 1990 and 2000 .............................................................................40 3.2.3 Trend Assessment 1990 to 2000 ...............................................................................40 3.2.4 Identification of key source categories .......................................................................40 3.3 Consequences of key source category selection .................................................41 4 SECTOR ANALYSIS......................................................................................43