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COALINFORMATION

I E A S T A T I S T I C S

International

Energy Agency

2012

Please note that this PDF is subject to

specific restrictions that limit its use and

distribution. The terms and conditions are

available online at http://www.iea.org/

termsandconditionsuseandcopyright/


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COALINFORMATION

-:HSTCQE=V\Y\UW:

(61 2012 15 1 P1) 165

ISBN 978-92-64-17470-2

Coal Information provides a comprehensive review of historical and current markettrends in the world coal sector, including 2011 preliminary data.

An Introduction, notes, definitions and auxiliary information are provided in Part I.Part II of the publication provides a review of the world coal market in 2011, whilePart III provides a statistical overview of developments, which covers world coal

production and coal reserves, coal demand by type, coal trade and coal prices.Part IV provides, in tabular and graphic form, a more detailed and comprehensivestatistical picture of historical and current coal developments in the 34 OECDmember countries, by region and individually. Part V provides for selected non-OECD countries summary statistics on coal supply and end-use statistics for about40 countries and regions worldwide. Complete coal balances and coal tradedata for selected years are presented on 15 major non-OECD coal-producing and-consuming countries.

Coal Information is one of a series of annual IEA statistical publications on majorenergy sources; other reports are Electricity Information, Natural Gas Information,Oil Information and Renewables Information.

2012


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COALINFORMATION

2012with 2011 data


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INTERNATIONAL ENERGY AGENCY

The International Energy Agency (IEA), an autonomous agency, was established in November 1974.Its primary mandate was – and is – two-fold: to promote energy security amongst its membercountries through collective response to physical disruptions in oil supply, and provide authoritative

research and analysis on ways to ensure reliable, affordable and clean energy for its 28 membercountries and beyond. The IEA carries out a comprehensive programme of energy co-operation amongits member countries, each of which is obliged to hold oil stocks equivalent to 90 days of its net imports.The Agency’s aims include the following objectives:

n Secure member countries’ access to reliable and ample supplies of all forms of energy; in particular,through maintaining effective emergency response capabilities in case of oil supply disruptions.

n Promote sustainable energy policies that spur economic growth and environmental protectionin a global context – particularly in terms of reducing greenhouse-gas emissions that contributeto climate change.

n Improve transparency of international markets through collection and analysis ofenergy data.

n Support global collaboration on energy technology to secure future energy suppliesand mitigate their environmental impact, including through improved energy

efficiency and development and deployment of low-carbon technologies.

n Find solutions to global energy challenges through engagement and

dialogue with non-member countries, industry, internationalorganisations and other stakeholders.

IEA member countries:

Australia

Austria

Belgium

Canada

Czech Republic

Denmark

Finland

France

Germany

Greece

Hungary

Ireland

Italy

Japan

Korea (Republic of)

Luxembourg

Netherlands

New Zealand

Norway Poland

Portugal

Slovak Republic

Spain

Sweden

Switzerland

Turkey

United Kingdom

United States

The European Commissionalso participates in

the work of the IEA.

© OECD/IEA, 2012

International Energy Agency9 rue de la Fédération

75739 Paris Cedex 15, France

www.iea.org

Please note that this publication

is subject to specific restrictions

that limit its use and distribution. The terms and conditions are available online at

http: // www.iea.org / termsandconditionsuseandcopyright /


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COAL INFORMATION (2012 Edition) PART I - I.3


TABLE OF CONTENTS

PART I: INTRODUCTION

1. Introduction ...............................................................................................................................................I.9

2. Definitions ............................................................................................................................................... I.11

Energy sources .................................................................................................................................................. I.11Flows: energy balance ...................................................................................................................................... I.14Units and conversions ....................................................................................................................................... I.16

3. Sources and notes .................................................................................................................................. I.19 General notes .................................................................................................................................................... I.19Price data .......................................................................................................................................................... I.19Quarterly energy statistics ................................................................................................................................ I.21Data sources ...................................................................................................................................................... I.21

4. Country notes .......................................................................................................................................... I.23

5. Geographical coverage ..........................................................................................................................I.31

6. Abbreviations, conversion factors and calorific values ..................................................................... I.33

PART II: WORLD COAL OVERVIEW

1. World coal market review ....................................................................................................................... II.3

Summary ........................................................................................................................................................... II.3Production ......................................................................................................................................................... II.4Coal resources and reserves .............................................................................................................................. II.6Consumption ..................................................................................................................................................... II.7Trade ................................................................................................................................................................. II.9CO2 emissions (2009) ..................................................................................................................................... II.15

2. Coal supply and investment prospects ............................................................................................... II.19

3. Will Fukushima boost coal demand? .................................................................................................. II.27

PART III: WORLD COAL OVERVIEW

1. Production

Table 1.1: World coal production (kt) ........................................................................................................... III.5Table 1.2: World coal production (ktce)........................................................................................................ III.7Table 1.3: World coking coal production (kt) ............................................................................................... III.9Table 1.4: World steam coal production (kt) ............................................................................................... III.10Table 1.5: World lignite production (kt)...................................................................................................... III.12

Table 1.6: OECD production of coke oven coke (kt) .................................................................................. III.14


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I.4 - COAL INFORMATION (2012 Edition) PART I


2. Consumption

Table 2.1: World coal consumption (kt) ...................................................................................................... III.17Table 2.2: World coal consumption (ktce) .................................................................................................. III.20Table 2.3: World coking coal consumption (kt) .......................................................................................... III.23Table 2.4: World steam coal consumption (kt) ........................................................................................... III.25

Table 2.5: World lignite consumption (kt) .................................................................................................. III.28Table 2.6: OECD consumption of coke oven coke (kt) ............................................................................... III.30Table 2.7: Key energy and CO2 emissions data for OECD countries (2010) .............................................. III.31

3. Trade

Table 3.1: World and seaborne coal trade ................................................................................................... III.35Table 3.2: World total coal trade ................................................................................................................. III.35Table 3.3: World steam coal trade ............................................................................................................... III.36Table 3.4: World coking coal trade ............................................................................................................. III.36Table 3.5: World coal imports - regional aggregates................................................................................... III.37Table 3.6: World sub-bituminous coal and lignite imports - regional aggregates ....................................... III.37Table 3.7: World coal imports - selected countries ..................................................................................... III.38Table 3.8: World sub-bituminous coal and lignite imports - selected countries.......................................... III.38Table 3.9: World coking coal imports - regional aggregates ....................................................................... III.39Table 3.10: World steam coal imports - regional aggregates ........................................................................ III.39Table 3.11: World coking coal imports - selected countries ......................................................................... III.40Table 3.12: World steam coal imports - selected countries ........................................................................... III.40Table 3.13: OECD coke oven coke imports ................................................................................................. III.41Table 3.14: World coal exports - regional aggregates .................................................................................. III.42Table 3.15: World sub-bituminous coal and lignite exports - regional aggregates ....................................... III.42Table 3.16: World coal exports - selected countries ...................................................................................... III.43Table 3.17: World sub-bituminous coal and lignite exports - selected countries .......................................... III.43Table 3.18: World coking coal exports - regional aggregates ....................................................................... III.44Table 3.19: World steam coal exports - regional aggregates ......................................................................... III.44Table 3.20: World coking coal exports - selected countries .......................................................................... III.45

Table 3.21: World steam coal exports - selected countries ........................................................................... III.45Table 3.22: OECD coke oven coke exports .................................................................................................. III.46

4. Prices

Table 4.1: Japan coking coal import costs ................................................................................................... III.49Table 4.2: EU coking coal import costs from selected countries ................................................................ III.49Table 4.3: Japan steam coal import costs ................................................................................................... III.50Table 4.4: EU steam coal import costs from selected countries .................................................................. III.50Table 4.5: Steam coal export costs .............................................................................................................. III.51Table 4.6: Coking coal export costs ............................................................................................................ III.51Table 4.7: Coking coal prices for industry .................................................................................................. III.52Table 4.8: Steam coal prices for industry .................................................................................................... III.53

Table 4.9: Steam coal prices for electricity generation ............................................................................... III.545. Coal for other uses

Table 5.1: OECD coal-fired and total electricity generating capacity ......................................................... III.57Table 5.2: OECD coal use for electricity production and heat sold ............................................................ III.58Table 5.3: OECD coal use in coke ovens .................................................................................................... III.59Table 5.4: World consumption of pulverised coal injection (PCI) coals ..................................................... III.59

6. Figures

Figure 1: World coal production ................................................................................................................ III.63Figure 2: World steam and coking coal trade ............................................................................................ III.63Figure 3: Coking coal price CIF Japan and CIF EU member states (US$/t) ............................................. III.64Figure 4: Steam coal price CIF Japan and CIF EU member states (US$/t) ............................................... III.64

Figure 5: Steam coal price US FOB vs. US domestic (US$/t) ................................................................... III.65


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Figure 6: Steam coal price CIF EU member states (US$/t) and US exports (Mt) ..................................... III.65Figure 7: OECD total primary energy supply ............................................................................................ III.66Figure 8: OECD coal consumption and indicators .................................................................................... III.66Figure 9: Japan steam coal supply, imports, GDP annual growth rates ..................................................... III.67Figure 10: EU member states steam coal supply, imports, GDP annual growth rates ................................. III.67Figure 11: Coal production by region .......................................................................................................... III.68

Figure 12: Coal consumption by region ....................................................................................................... III.68Figure 13: Coal imports by region ............................................................................................................... III.69Figure 14: Coal exports by region ............................................................................................................... III.69

PART IV: DETAILED OECD COAL DATA

Directory of part IV figures and tables ............. IV.3

OECD Total .......................................................... IV.5OECD Americas ................................................. IV.15

OECD Asia Oceania ........................................... IV.24OECD Europe ..................................................... IV.33IEA Total ............................................................ IV.43IEA Americas ...................................................... IV.52IEA Asia Oceania ............................................... IV.61IEA Europe ......................................................... IV.70Australia .............................................................. IV.79Austria ................................................................. IV.88Belgium ............................................................... IV.96Canada ............................................................... IV.105Chile ................................................................. IV.114Czech Republic ................................................. IV.122

Denmark ............................................................ IV.131Estonia .............................................................. IV.140Finland .............................................................. IV.148France ................................................................ IV.156Germany ............................................................ IV.165Greece ............................................................... IV.175

Hungary ............................................................. IV.183Iceland ............................................................... IV.190Ireland ................................................................ IV.197Israel ................................................................. IV.205

Italy .................................................................... IV.212Japan .................................................................. IV.220Korea ................................................................. IV.228Luxembourg ...................................................... IV.236Mexico ............................................................... IV.243 Netherlands ........................................................ IV.250 New Zealand ...................................................... IV.260 Norway .............................................................. IV.269Poland ................................................................ IV.277Portugal ............................................................. IV.286Slovak Republic ................................................ IV.295Slovenia ............................................................ IV.302

Spain .................................................................. IV.312Sweden .............................................................. IV.321Switzerland ........................................................ IV.329Turkey ............................................................... IV.336United Kingdom ................................................ IV.343United States ...................................................... IV.352

PART V: NON-OECD COAL DATA

General notes ......................................................... V.3

World coal supply and end-use statistics:1980, 1985, 1990, 1995, 2000, and 2005 to 2010 ...... V.5

National coal balances and trade statistics:

Brazil ..................................................................... V.16Bulgaria ................................................................. V.18China, People’s Republic of .................................. V.20Chinese Taipei....................................................... V.24Colombia ............................................................... V.26

Hong Kong, China ................................................ V.29

India ...................................................................... V.31Indonesia .............................................................. V.33Kazakhstan ........................................................... V.36Romania................................................................ V.40Russian Federation ............................................... V.42South Africa ......................................................... V.45Ukraine ................................................................. V.48Venezuela ............................................................. V.52Vietnam ................................................................ V.54


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PART I

INTRODUCTION


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1. INTRODUCTION

IEA Coal Information 2012 is the latest edition of anannual publication intended to provide sound marketinformation on coal to policy and market analysts andthose employed in all sectors of the coal industry.

This monitoring and reporting of historical trends andcurrent energy market situation provides a strongfoundation for policy and market analysis to betterinform the policy decision process toward selecting policy instruments that are best suited to meet domes-tic and/or international objectives.

IEA Coal Information 2012 brings together in one

volume, the basic statistics compiled by the IEA on

coal supply, consumption, trade and prices for both

member and non-member countries1. It also includes

information on coal by-products.

Part I provides important documentation that will

assist the reader in correctly using the data in this

publication and to understand the details of the sta-

tistical methodology and collection practices related

to the coal data. In addition, calorific values used for

preparing national energy balances and exchange

rates used for the reporting of prices in US dollars

are presented.

Part II of the publication provides a review of world

coal market developments in 2010. It covers world

coal production and coal reserves, coal consumption by type (total, steam, coking and lignite), steam and

coking coal trade and prices.

Part III provides the reference tables to the Part II re-

view on coal production, consumption, trade and

prices.

1. This publication is without prejudice to the status of or sovereigntyover any territory, to the delimitation of international frontiers and boundaries and to the name of any territory, city or area. In addition,the term “country” refers to a country or a territory, as the case may be.

Part IV provides, in tabular and graphic form, a moredetailed and comprehensive statistical picture of coaldevelopments in the 34 OECD member countries, byregion and individually.

Part V provides for selected non-OECD countriessummary statistics on coal supply and end-use statis-tics for about 40 countries and regions worldwide.Complete coal balances and coal trade data for se-lected years are presented for 15 major non-OECDcoal-producing and consuming countries.

OECD data are taken from IEA/OECD databases ofEnergy Statistics that are based on annual, quarterlyand monthly submissions from OECD Member coun-tries to the Secretariat. The Energy Data Centre of theIEA Secretariat works closely with national admini-

stration to secure consistency in all time series with particular regard for IEA product definitions and reporting conventions. This effort is supplemented bysurveys of energy industry publications, national sta-tistics reports and other material. The finalized data provide the basis for IEA/OECD Energy Balances ofOECD Countries and Energy Statistics of OECDCountries.

The non-OECD data are based upon informationcollected by the IEA Secretariat, official nationalsubmissions to the United Nations in Geneva and

New York, and national energy publications. Theresulting synthesis is published in Energy Balances of Non-OECD Countries and Energy Statistics of Non-OECD Countries. Users of this publication aredirected to the Methodology Section of those publications for more detail on individual non-Member countries covered in the publication.

OECD coal balances and statistics, including itemizedimport and export data, are available on a CD-ROM,along with world supply data. Information on orderingthe CD-ROM and other energy statistics publicationsis available at the end of this book and on the IEA

website at http://www.iea.org .


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Price data in Parts II, III and IV are derived from thequarterly publication Energy Prices and Taxes. Readersshould consult this IEA/OECD publication for detailedinformation on methodology, data coverage and datasources. Notes are available at:http://wds.iea.org/WDS/ tableviewer/document.aspx?FileId=1389.

In addition, a data service is available on the internet,which provides unlimited access through an annualsubscription, as well as the possibility to obtain dataon a pay-per-view basis. Details are available athttp://data.iea.org .

Further information on reporting methodologies isalso available on the IEA Web site.

Annual energy data are collected by the Energy DataCentre (EDC) of the IEA Secretariat, headed byMr. Jean-Yves Garnier. The IEA would like to thank

and acknowledge the dedication and professionalismof the statisticians working on energy data in thecountries. OECD coal statistics in the EDC were theresponsibility of Mr. Julian Smith. Ms. RachaelHackney and Mr. Taejin Park contributed to Part II,

Part III and Part V and Mr. Tomasz Truś contributed toPart III, Part IV and Part V of the book. Mr. RobertSchnapp had overall responsibility for this publication.

Also in the IEA Secretariat, thanks are due to thenon-OECD Member countries section headed by

Mr. Pierre Boileau and to the OECD Balances sectionheaded by Ms. Karen Tréanton.

Editorial and desktop publishing support fromMs. Sharon Burghgraeve is also gratefully acknowledged.

Enquiries, comments and suggestions are welcomeand should be addressed to:

Robert Schnapp or Julian SmithEnergy Data Centre,International Energy Agency9, rue de la Fédération

75739 Paris Cedex 15France

Telephone: (33) (1) 40 57 66 31 or 40 57 67 02Telefax: (33) (1) 40 57 66 49E-mail: [email protected]

What’s New?

Steam coal in previous editions consisted of anthracite, other bituminous coal, and in the case of 12 specificcountries, sub-bituminous coal. Starting in this edition, steam coal now includes sub-bituminous coal for all

countries.

Definitions of hard coal and brown coal remain unchanged. This means that hard coal is no longer calculable by adding together steam coal and coking coal. To avoid confusion, trade in particular may refer to total coal,which will be the sum of hard coal and brown coal, or anthracite, coking coal, other bituminous coal, sub- bituminous coal and lignite.

Limited data for Kosovo and Montenegro are now available. The region previously called Latin America willnow be known as non-OECD Americas.

The OECD National Accounts has rebased the GDP and GDP PPP series from 2000 USD to 2005 USD. As aresult, those series and all associated ratios now refer to 2005 USD.

Due to reductions in budget, the IEA no longer has adequate resources to provide complete information on en-

ergy prices and taxes, so has had to suppress certain sections of Energy Prices and Taxes as of 1 January 2012.As a result, some price series have not been updated in this edition of Coal Information. The IEA consideredit necessary to reduce the coverage of this publication in order to maintain the high quality of the remaining in-formation in Energy Prices and Taxes and other publications. We are hopeful that we may be able to restorethese sections in the future if resources become available.


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2. DEFINITIONS

Energy sources

Coal

Coal is a family name for a variety of solid organicfuels and refers to a whole range of combustiblesedimentary rock materials spanning a continuousquality scale. For convenience, this continuous seriesis often divided into two main categories, which arethemselves divided into two subcategories:

• Hard coal

• Anthracite

• Bituminous coal

- Coking coal

- Other bituminous coal• Brown coal

• Sub-bituminous coal

• Lignite

In cases where data are presented in Mtoe or Mtce inthis book and sourced to OECD/IEA Energy Balances,the term “Coal” includes all primary coal types listedabove, peat, and coal products (patent fuel, coke ovencoke, gas coke, coal tar, BKB, coke oven gas, gasworks gas, blast furnace gas, and oxygen steel furnacegas).

Classifying different types of coal into practical cate-gories for use at an international level is difficult fortwo reasons:

Divisions between coal categories vary between clas-sification systems, both national and international, based on calorific value, volatile matter content, fixedcarbon content, caking and coking properties, or somecombination of two or more of these criteria.

Although the relative value of the coals within a par-ticular category depends on the degree of dilution by

moisture and ash and contamination by sulphur,

chlorine, phosphorous and certain trace elements, thesefactors do not affect the divisions between categories.

Coal quality can vary and it is not always possible toensure that the available descriptive and analytical

information is truly representative of the body of coalto which it refers.

The International Coal Classification of the EconomicCommission for Europe (UNECE) recognises two broad categories of coal:

i) Hard coal - Coal of gross calorific value not lessthan 5 700 kcal/kg (23.9 GJ/t) on an ash-free butmoist basis and with a mean random reflectance ofvitrinite of at least 0.6.

ii) Brown coal - Non-agglomerating coal with a grosscalorific value less than 5 700 kcal/kg (23.9 GJ/t)

containing more than 31% volatile matter on a drymineral matter free basis.

The IEA has adopted the basis of these definitions ofhard coal and brown coal in this book and in other publications for presenting statistics relating to coal production, trade and consumption.

It should be stressed that this classification system is based on the inherent qualities of the coal in questionand not on the final use of the coal. In this way theclassification system attempts to be objective andsimple to apply.

Primary coal used in pulverised (or granular) coalinjection in blast furnaces is commonly abbreviated toPCI (or GCI) coal. (In this book PCI includes GCI).The IEA does not have a separate category for PCI asthe term defines a particular end-use for coal. In IEAstatistics, PCI is included in steam coal, except forJapan and Korea, where it is included with cokingcoal.

Data presented in this book may be different from that presented in the national publications of individualcountries because the countries may have adopted a

different coal classification and reporting system that


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better suits their particular national needs. As far as possible, national coal statistics reported by the IEA inthis book and in other publications have been adjustedto be consistent with the IEA definitions noted above.

Furthermore, in order to improve the information base

for coal market analysis and projections, these twocategories of coal have been further sub-divided inIEA/OECD Coal Statistics from 1978 as follows:

Hard coal

Hard coal is calculated as the sum of anthracite and bituminous coals.

• Anthracite is a high-rank, hard coal used mainlyfor industrial and residential heat raising.

• Bituminous coal is a medium-rank coal used forgasification, industrial coking and heat raising and

residential heat raising. Bituminous coal that can be used in the production of a coke capable ofsupporting a blast furnace charge is known as cok-ing coal .

• Other bituminous coal , not included under cokingcoal, is also commonly known as thermal coal.Also included are recovered slurries, middlingsand other low-grade, higher-rank coal products notfurther classified by type.

Note that for the following countries, hard coal alsoincludes sub-bituminous coal: Australia, Belgium,Chile, Finland, France, Iceland, Japan, Korea, Mex-ico, New Zealand, Portugal and the United States.

Except for these 12 countries, steam coal for all othercountries in the world is equivalent to the sum of an-thracite and other bituminous coal.

Brown coal

Brown coal is calculated as the sum of sub- bituminous coal and lignite. Oil shale mined andcombusted directly is also currently reported as lig-nite. (Shale oil is reported as other hydrocarbons.)

• Sub-bituminous coal : non-agglomerating coalswith a gross calorific value between 4 165 kcal/kg(17.4 GJ/t) and 5 700 kcal/kg (23.9 GJ/t) on anash-free but moist basis.

• Lignite: non-agglomerating coal with a gross calo-rific value less than 4 165 kcal/kg (17.4 GJ/t) onan ash-free but moist basis.

Note that for 12 countries (listed above), sub- bituminous coal is included in hard coal, not browncoal. Under current methodology, lignite data also

includes oil shale (but not shale oil).

Steam Coal

Steam coal in this publication contains all anthracite,

other bituminous coal and sub-bituminous coal.

In prior years, all hard coals that were not coking coal

(including the sub-bituminous coal from the exceptedcountries) were classed as steam coal. This also in-

cluded by necessity countries (not listed) where sub- bituminous coal was unable to be separated fromother bituminous coal data for reporting purposes.

For the Coal Information 2012 publication, the defini-

tion of steam coal was adjusted to include all sub- bituminous coals. This move was done to achieve

greater congruence with practical, formal and infor-

mal definitions of steam coal in the market and coalindustry at large.

The definitions of hard coal and brown coal remainunchanged and consistent with the UNECE guidelinesabove and InterEnerStat definitions, so hard coal can

no longer be calculated by adding steam coal data to

coking coal data.

Coal products

Derived solid fuels are products resulting from thetransformation or manufacturing of hard coal, browncoal or other primary solid fuels, sometimes with theaddition of other materials.

Coke oven coke

Coke oven coke is the solid product obtained from thecarbonisation of coal, principally coking coal, at hightemperature. Semi-coke, the solid product obtainedfrom the carbonisation of coal at lower temperaturesis also included, along with coke and semi-coke madefrom lignite.

Gas coke

Gas coke is a solid by-product of coal used for the

production of town gas in gas works. Gas coke is usedfor heating purposes.

Patent fuel

Patent fuel is a composition fuel manufactured fromcoal fines by shaping with the addition of a bindingagent such as pitch.

Brown coal briquettes (BKB)

BKB are composition fuels manufactured from browncoal. The brown coal is crushed, dried and moulded

under high pressure into an even shaped briquette


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without the addition of binders. Peat briquettes, dried brown coke, fines and dust and brown coal breeze arealso included.

Coal tar

Coal tar is the liquid by-product of the destructivedistillation of bituminous coal to make coke in thecoke oven process. Coal tar can also be the result oflow-temperature carbonisation of brown coal. Coal tarcan be further distilled into different organic products(e.g. benzene, toluene, naphthalene), which normallywould be reported as a feedstock to the petrochemicalindustry.

Coke oven gas

Coke oven gas is obtained as a by-product of solidfuel carbonisation and gasification operations carried

out by coke producers and iron and steel plants notconnected with gas works and municipal gas plants.

Gas works gas

Gas works gas covers all types of gas produced in public utility or private plants, whose main purpose isthe manufacture, transport and distribution of gas. Itincludes gas produced by carbonisation (including gas produced by coke ovens and transferred to gas works), by total gasification (with or without enrichment withoil products) and by reforming and simple mixing of

gases and/or air. Note: Starting with the 2011 edition, gas works gas is included with coal for the years 1990

and beyond. Before 1990, gas works gas is included

with natural gas.

Blast furnace gas

Blast furnace gas is obtained as a by-product in oper-ating blast furnaces. It is recovered upon leaving thefurnace and used partly within the plant and partly inother steel industry processes or used in power sta-tions equipped to burn it.

Oxygen steel furnace gas

Oxygen steel furnace gas is obtained as a by-productof the production of steel in an oxygen furnace; it isrecovered upon leaving the furnace. The gas is alsoknown as converter gas, LD gas or BOS gas.

Peat

A solid formed from the partial decomposition ofdead vegetation under conditions of high humidityand limited air access (initial stage of coalification). Itis available in two forms for use as a fuel , sod peat

and milled peat. Milled peat is also made into

briquettes for fuel use. Peat is not considered a renew-able resource as its regeneration period is long.

Coal resources and reserves

Quantifying mineable coal is based on a consideration

of geological, mining and economic criteria. Theamount of coal in place and, in some cases, theamount of mineable coal is influenced by nationalresource measurement criteria. The basis for comput-ing these resources varies from country to countryand, therefore, it must be borne in mind that for thisreason, direct comparisons are sometimes not possible. During the 1990s, there was a considerable dis-cussion on the adoption of internationally recognisedstandards for reporting reserves. This largely stemsfrom the requirements of capital markets for improvedtransparency in reserve estimation where project fi-

nancing is being sought. However, to date there hasnot been any adoption of international standards.There are, however, some generally recognised defini-tions that can be applied.

Resources

Resources refer to the amount of coal that may be present in a deposit or a coalfield. This does not takeinto account the feasibility of mining the coal eco-nomically. Not all resources are recoverable usingcurrent technology. Reserves constitute those re-

sources that are recoverable.

Reserves

Reserves may be defined further in terms of proved(or measured) reserves, and probable (or indicated)reserves, based on exploration results and the degreeof confidence in those results. Probable reserves have been estimated with a lower degree of confidence than proved reserves. Estimates take account of coalfields’geological characteristics, in particular the regularity,thickness and quality of seams, the spacing of explo-ration boreholes and other exposures, and geologicaldiscontinuities such as faults or folding, all of whichaffect the practical recoverability of the coal.

Proved reserves

Proved reserves are those reserves that are not onlyconfidently considered to be recoverable, but can also be recovered economically under current market con-ditions. In other words, they take into account whatcurrent mining technology can achieve, as well as theeconomics of recovery (mining, transportation andother relevant recovery costs, such as government

royalties, and coal prices). Proved reserves will,


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therefore, fluctuate according to economic conditions,especially price.

Heat and electricity

Data for electricity and heat includes disaggregated

data on inputs and outputs of ‘combined heat and power’ and on ‘district heating’. Data on heat became

available in different years for different countries and

thus aggregated country data should be used with cau-

tion. Total electricity production includes production

from both main activity producers (formerly known as

public) and autoproducers. Generally, the split of total

electricity production between main activity producers

and autoproducers is available only after 1973.

Flows: energy balance

Coal balances are presented in detail in Parts IV

and V. In Part IV, Table 5 presents uses in the rows

and selected years in the columns. Data is presented in

millions of tonnes of coal equivalent (Mtce). One

tonne of coal equivalent is 7 million kilocalories.

Each table is divided into three main parts: the first

shows supply elements, the second shows the trans-

formation processes and energy industries, and the

third shows final consumption broken down into vari-

ous end-use sectors.

Both primary fuels such as coal and peat, and derivedfuels such as coke oven coke and blast furnace gas areincluded in the calculations. However, derived prod-ucts manifest themselves as positive outputs in therelevant transformation process used to create them.Generally they should be less than the inputs, whichresult in a net negative entry in the transformationflow. Given that this balance is restricted to coal andassociated products, inputs from other fuel types (suchas pitch for patent fuels, or oil, gas and renewable

inputs to blast furnaces) will not be recorded, nor willelectricity generated, both of which differ from a fullenergy balance.

The energy balance flows detailed below have the

following functions, and may appear in other tables:

Supply

Production

Production is the production of primary energy,

i.e. hard coal, brown coal, peat, shale oil, etc. Produc-

tion is calculated after the removal of impurities. It is

important to note that derived products such as coke

oven coke and patent fuel, while included in the bal-

ances, do not appear in production.

Imports and exports

Imports and exports comprise amounts havingcrossed the national territorial boundaries of the coun-

try, whether or not customs clearance has taken place.

Coal in transit is not included.

Stock changes

Stock changes reflects the difference between openingstock levels on the first day of the year and closinglevels on the last day of the year of stocks on nationalterritory held by producers, importers, energy trans-formation industries and large consumers. A stock

build is shown as a negative number and a stock drawas a positive number. It is presented this way as this ishow it affects the domestic supply, as opposed to howit describes the changes in stocks.

Total primary energy supply

Total primary energy supply (TPES) consists of pro-duction + imports - exports ± stock changes as an ab-stract concept. Given that exports and stock builds both are represented as negative numbers, in reality

TPES = production + imports + exports + stock

changes.

Statistical differences

Statistical differences includes the sum of the unex- plained statistical differences for individual fuels, asthey appear in the basic energy statistics. It also in-cludes the statistical differences that arise because ofthe variety of conversion factors in the coal and oilcolumns. See the introduction to Energy Statistics ofOECD Countries for further details.

Transformation processes

Transformation processes record the transformation of

one kind of fuel or energy into another with both in-

puts and outputs being measured. This may bridge

several transformation processes. For instance:

• Coking coal used to manufacture coke oven coke

would be reported as a negative input to the coke

oven transformation process.

• The resulting coke oven coke, coal tar and coke

oven gas would be reported as a positive output to

the coke oven transformation process flow.


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• Energy inputs from other sources, including elec-tricity, will not be reported in this particular in-

stance. Therefore, numbers may not be indicative oftrue efficiencies, but rather map the flow of coal.

• The coke oven coke will largely be used to pro-

duce pig-iron in a blast furnace. Therefore, it will be reported where it is used and mainly as an inputto the blast furnace transformation process.

• The by-product blast furnace gas will appear as an

output in the blast furnace transformation flow.However, a significant amount of energy is lost in

the process of making the pig-iron, so the net

negative value in the blast furnace transformationflow will tend to be approximately 60% of the to-

tal energy inputs.

• The blast furnace gas (and coal tar and coke oven

gas) will likewise be reported where used. Some ofthis will appear in the relevant consumption flows,

other parts might be used to generate electricityand appear in electricity transformation.

• In a complete energy balance, the electricity gen-erated would be converted to the appropriate en-

ergy unit and reported as a positive output in the

applicable electricity transformation flow. This isnot the case in the coal balance, so the number

displayed in the electricity transformation flow is

the fuel input, not the process efficiency loss.

The main transformation processes reported eithermake a derived coal product or a by-product and have

been described earlier in the Energy sources section orare mentioned below.

Electricity and heat generation

Electricity and heat generation can refer to electricity

plants, combined heat and power plants (CHP), or

heat plants. Both main activity producer 1

and autopro-

ducer 2 plants are included here. Electricity plants are

plants which are designed to produce electricity only.

If one or more units of the plant is a CHP unit (and theinputs and outputs cannot be distinguished on a unit

basis), then the whole plant is designated as a CHP

plant.

1. Main activity producer generate electricity and/or heat for sale tothird parties, as their primary activity. They may be privately or pub-licly owned. Note that the sale need not take place through the publicgrid.

2. Autoproducer undertakings generate electricity and/or heat, whollyor partly for their own use as an activity which supports their primaryactivity. They may be privately or publicly owned.

Note that for autoproducer CHP plants, all fuel inputs

to electricity production are taken into account. How-

ever, only the part of the fuel inputs used to produce

the heat that is sold is shown. Fuel inputs for the pro-

duction of heat that is consumed within the autopro-

ducer's establishment are not included here but areincluded in the final consumption of fuels in the

appropriate consuming sector.

Heat plants (including heat pumps and electric boil-

ers) are designed to produce heat only, which is sold

to a third party under the provisions of a contract.

Heat pumps that are operated within the residential

sector, where the heat is not sold, are not considered a

transformation process and are not included here.

However, the electricity consumption appears as resi-

dential use.

Other transformation

Other transformation covers non-specified transfor-

mation and transformations not shown elsewhere,

such as coal liquefaction.

Energy industry own use

Energy industry own use contains the primary and

secondary energy consumed by transformation indus-

tries for heating, pumping, traction and lighting pur-

poses [ISIC3 05, 06, 19 and 35, Group 091 and

Classes 0892 and 0721]. These quantities are shown

as negative figures. Included here is, for example,

own use of energy in coal mines.

Losses

Losses includes losses in gas distribution, flaring or

venting of manufactured gases, electricity transmis-

sion and coal transport.

Consumption

Total final consumption (TFC) is the sum of con-sumption by the different end-use sectors.

Industry consumption is specified in the following

sub-sectors. Note that energy used for transport by

industry is not included here but is reported under

transport.

3. International Standard Industrial Classification of All EconomicActivities, Series M, No. 4 / Rev. 4, United Nations, New York, 2008.


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Iron and steel ISIC Group 241 and

Class 2431

Chemical and

petrochemical industry

ISIC Divisions 20 and 21,

excluding petrochemical

feedstocks

Non-ferrous metals ISIC Group 242 and Class

2432

Non-metallic minerals ISIC Division 23, such as

glass, ceramic, cement, etc.

Transport equipment ISIC Divisions 29 and 30

Machinery ISIC Divisions 25 to 28,

comprises fabricated metal

products, machinery and

equipment other than

transport equipment

Mining (excluding fuels)and quarrying

ISIC Divisions 07 and 08 andGroup 099

Food and tobacco ISIC Divisions 10 to 12

Paper, pulp and printing ISIC Divisions 17 and 18

Wood and wood products ISIC Division 16, other than

pulp and paper

Construction ISIC Divisions 41 to 43

Textile and leather ISIC Divisions 13 to 15

Non-specified ISIC Divisions 22, 31 and 32,any manufacturing industry

not included above

Note: Most countries have

difficulties supplying an

industrial breakdown for all

fuels. In these cases, the

non-specified industry row

has been used. Regional

aggregates of industrial

consumption should therefore

be used with caution.

Transport includes all fuels used for the transport

[ISIC Divisions 49 to 51] of goods or persons between

points of departure and destination within the national

territory irrespective of the economic sector within

which the activity occurs.

Other covers residential, commercial and public ser-

vices [ISIC Divisions 33, 36-39, 45-47, 52, 53, 55, 56,

58-66, 68-75, 77-82, 84 (excluding Class 8422), 85-

88, 90-96 and 99], agriculture/forestry [ISIC Divi-

sions 01 and 02], fishing [ISIC Division 03] and non-

specified consumption.

Units and conversions

Conversion (to toe and tce)

Most IEA/OECD publications showing inter-fuel rela-tions and projections present such information in a

common energy unit, the tonne of oil equivalent (toe).

A tonne of oil equivalent is defined as 107 kcal

(41.868 GJ), a convenient measure because it is ap-

proximately the net heat content of one ton of average

crude oil. This unit is used by the IEA/OECD in its

energy balances. Note also that totals may not be the

sum of their components due to independent rounding.

The change from using the original unit to tonne of oil

equivalent implies choosing coefficients of equiva-

lence between different forms and sources of energy.This problem can be approached in many different

ways. For example, one could adopt a single equiva-

lence for each major primary energy source in all

countries, e.g. 29 307 kJ/kg (7 000 kcal/kg) for hard

coal, 41 868 kJ/kg (10 000 kcal/kg) for oil.

The main objection to this method is that it results in

distortions since there is a wide spread in calorific

values between types of coal and individual coal

products, and between calorific values of these fuels

in different countries.

The Secretariat has, therefore, obtained specific calo-

rific factors supplied by the national administrations

for the main categories of each quality of coal and for

each flow or use (i.e. production, imports, exports,

electricity generation, coke ovens, blast furnaces and

industry). The set of particular national calorific val-

ues that allow for the conversion of energy sources

from original (physical) units to joules are presented

later in Part I.

The balances are expressed in terms of net calorific

value. The difference between net and gross being thelatent heat of vaporisation of the water produced dur-

ing combustion of the fuel. For coal and oil, net calo-

rific value is usually around 5% less than gross and

for most forms of natural and manufactured gas the

difference is 9-10%. The use of net calorific value is

consistent with the practice of the Statistical Offices

of the European Communities and the United Nations.

In this report some data are reported in terms of tonnesof coal equivalent (tce) because this unit is morewidely used in the international coal industry. A tonne

of coal equivalent is defined as 7 million kilocalories.


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The relation between tonne of oil equivalent (toe) andtonne of coal equivalent (tce) is therefore:

1 tce = 0.7 toe

Note that billion refers to thousand million (109).

Also, in many cases totals shown in the tables may not

be the sum of their components due to independentrounding.

Gas

In the IEA/OECD publication Energy Statistics ofOECD Countries all data on gases are expressed interajoules, on the basis of their gross calorific value.

1 terajoule = 0.00002388 Mtoe.

To calculate the net heat content of a gas from itsgross heat content, multiply the gross heat content by

the appropriate following factor:

Natural gas 0.9

Gas works gas 0.9

Coke oven gas 0.9

Blast furnace gas 1.0

Oxygen steel furnace gas 1.0

Electricity

Figures for electricity production, trade, and final con-sumption are calculated using the energy content ofthe electricity, i.e. at a rate of 1 TWh = 0.086 Mtoe.Hydro-electricity production (excluding pumped stor-

age) and electricity produced by other non-thermalmeans (wind, tide, photovoltaic, etc.) are accountedfor similarly using 1 TWh = 0.086 Mtoe. However,the primary energy equivalent of nuclear electricity iscalculated from the gross generation by assuming a33% efficiency, i.e. 1 TWh = (0.086 ÷ 0.33) Mtoe. Inthe case of electricity produced from geothermal heatthe primary equivalent is calculated assuming an effi-ciency of 10%, so 1 TWh = (0.086 ÷ 0.1) Mtoe, unlessthe actual value is known.

Heat

Information on heat is supplied to the Secretariat interajoules. For autoproducers, only heat sold is reported. Fuels consumed by autoproducers for produc-tion of own-use heat are reported as consumption, nottransformation.


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3. SOURCES AND NOTES

General notes

Energy flows data reported for 2011 (shown as 2011e)are preliminary estimates based on the submissionsreceived in early 2012 and on quarterly submissionsto the IEA from member countries.

The fuels listed as “solar, wind, tide” also includewave and ocean, unless otherwise noted.

Statistics of non-OECD countries presented in this publication are based on available data at the time of publishing and may differ from the final non-OECDdata to be published in Energy Statistics of Non-OECD Countries.

Additional information on methodologies and report-ing conventions are included in the notes in Energy Balances of OECD Countries 2012 edition and Energy Statistics of OECD Countries 2012 edition.

Preliminary 2011 data - 2011e

Data reported for the year 2011 in this publication are preliminary and presented as 2011e. Final 2011 dataon solid fuels and manufactured gases will be submit-ted by OECD Member countries to the Secretariat inannual questionnaires in late 2012. As a result, final

data for 2011 and preliminary 2012 data will be pub-lished in the 2013 edition of Coal Information in July2013.

Selected coal data for 2011 for some non-OECDcountries have been estimated by the Secretariat, aswas the case for two OECD countries: Iceland andTurkey.

Qualifiers

Data marked as ‘e’ are estimates of the IEA Secre-tariat. Data marked as ‘c’ mean that the data are con-

fidential due to country specific regulations. Data

marked as ‘..’ mean that data are not available (eithernot collected or not submitted by national govern-ment). Data marked as ‘x’ mean that they are notapplicable or there is no meaningful explanation of a

value there. For example, the price cannot be shown ifthe consumption in the country is forbidden or thecountry itself did not exist as an independent entity ata given point in time.

Treatment of blast furnace coke and PCI data

Data on coke used and pulverised coal injected in the blast furnace (PCI) are harmonized for all OECDcountries in order to ensure that steam and coking coalconsumption data are consistently presented and thatcomparisons between countries for consumption are

meaningful. The main effect of these revisions has been to revise the reported consumption of coal in theiron and steel industry.

It should be noted that in IEA statistics of coal tradeand consumption, PCI is not separately specified;rather it is included with steam coal for all countries(except Japan). This classification is based on the factthat most PCI coal is of a steam coal quality and notcoking coal quality. For Japan and Korea, PCI con-sumption is reported in this book as a coking coal inorder to be consistent with the national practice ofincluding imports of PCI coal with coking coal.

Price data

Energy prices are published quarterly in theIEA/OECD Energy Prices and Taxes. IEA data oncoal prices are managed in two sub-systems, whichvary not only in content, but also with respect to thedata collection methods.

• Import and export unit values

• End-user prices


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Import and export unit values

Import and export unit values are calculated quarterly(March, June, September and December) from na-tional customs statistics import and export volumesand values. The basic data are collected from monthly

national trade sources (Japan, United States, Australiaand Canada) or provided monthly to the IEA by theStatistical Office of the European Communities(Eurostat).

Values recorded at the import stage are the sum ofcost, insurance and freight (CIF), but exclude importduties. Values recorded at the export stage (FOB),exclude seaborne or international transport, but in-clude inland transport costs of the exporting country.

As far as possible, the concept of ‘general imports andexports’ is used. This includes coal imports for re-export with or without processing, but excludes transittrade.

The definitions of coal categories and the volume andvalue units used in each of the above source systemsvary considerably. A certain amount of regroupingand unit conversions is necessary once the basic dataare compiled.

The rules for regrouping coal categories are consistentwith the definitions used in the annual IEA/OECDcoal statistics. Prices are compiled for steam coal and

for coking coal. Definitions and the correspondence tonational and European classifications are discussed indetail in the quarterly IEA publication Energy Pricesand Taxes. Comments in Energy Prices and Taxes oncertain data items, as well as general background in-formation, are developed systematically. Data com-ments relate mainly to calorific values of specific coaltrade flows and to national coal definitions. Back-ground information covers duties and trade regulations.

Due to reductions in budget, the IEA no longer hasadequate resources to provide complete information onenergy prices and taxes, so has had to suppress certainsections of Energy Prices and Taxes as of 1 January2012. This included steam and coking coal import andexport data for the year gone. As a result, it has not been possible to provide these price series with 2011data in this edition of Coal Information. We are hopefulthat we may be able to restore these sections in the fu-ture if resources become available.

End-user prices

End-user prices are collected quarterly from nationaladministrations and other relevant bodies and supple-

mented with data extracted from national publications.

Although a standard approach to reporting the datahas been developed, differences in definitions be-tween countries are explained in the notes publishedin Energy Prices and Taxes.

The standard approach to reporting end-use prices can

be summarised as follows:

• includes transport costs to the consumer;

• shows prices actually paid, i.e. net of rebates; and

• includes taxes which have to be paid by the con-sumer as part of the transaction and which are notrefundable. This excludes value added taxes paidin many European countries by industry (includingelectric power stations) for all goods and services(including energy). In these cases, value addedtaxes are refunded to the customer, usually in the

form of a tax credit. Therefore, it is not shown as part of the prices.

A standard coal quality for international comparisonsof end-use prices is not possible given the wide vari-ety of coal qualities in domestic and international coaltrade. As a result, only average prices covering differ-ent qualities are collected, along with the calorificvalue of these average qualities. If average prices arenot available, prices of a selected coal may be chosen.Accordingly, international comparisons of coal end-use prices may be misleading. Detailed notes concern-ing these price series are published in Energy Pricesand Taxes. Also, please refer to Energy Prices andTaxes for the detailed description of price mechanismsin each country and country specific notes.

Derived price data

The information collected on prices is converted bythe IEA Secretariat into a variety of secondary data inorder to facilitate its analysis. Inter-fuel price comparisons for one country are usually made on the basisof prices per heat unit such as a tonne of coal equiva-lent. In the end-user price tables, the conversion factor

used for converting gross calories to net calories fornatural gas is 0.9.

Inter-country price comparisons are made on the basisof a standard currency unit, e.g., US dollars. Prices forregional totals are calculated as the weighted averageof the available price data in the region and, therefore, prices shown should be considered as only indicative.

For coal exports and imports, customs unit values are prices reported by OECD Member countries.

Customs unit values are average values derived from

customs’ administrations total volume and total value


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data. These data indicate broad price movements as

they are averages of all qualities of coal without re-

gard to the end-use of the coal or to the contract terms

and conditions under which the trade occurs.

End-user prices are those paid by end-users in the

power sector and in industry and are reported byMember countries in a quarterly reporting system

which the IEA’s Standing Group on Long Term

Co-operation initiated in 1981. Data received are pub-

lished in the IEA quarterly publication Energy Prices

and Taxes.

Unless otherwise stated, prices are reported in US

dollars in the year specified (i.e. current US dollars).

In addition to the official price statistics presented,

coal price statistics published in the industry press are

used to summarise short-term spot steam and cokingcoal price trends. Although not “official” in that they

are not provided by member countries, there is a high

correlation between prices published by the industry

press and national coal price statistics.

Quarterly energy statistics

Readers who are interested in more recent data shouldconsult the OECD/IEA publication Oil, Gas, Coal and

Electricity Quarterly Statistics which is published inJanuary, March, June and September each year.

This book provides current, accurate and detailed sta-tistics on quarterly production, supply and demandand trade of the major energy forms mainly in, but notlimited to, the OECD area.

The information contained in this publication consists of:

Oil

- Production of crude oil and NGL for the major

producers in the world.- Refinery balances for crude oil, NGL, refinery

feedstocks, and total (including inputs of originother than crude oil and NGL);

- Complete product balances of production, trade,refinery intake and output, final consumption,stock levels and changes;

- Crude, NGL and feedstock imports from 47 ori-gins and exports to 24 destinations; and

- Trade data for main product groups, LPG andnaphtha; imports from 44 origins and exports to 30

destinations.

Natural gas

- Balances of supply and consumption of OECDmember countries; and

- Imports from 28 origins and exports to 20 destinations.

Coal

- World steam and coking coal, and lignite production;

- World steam coal and coking coal trade; and

- Coking coal and steam coal imports and exportsfor major OECD countries.

Electricity

- Electricity production, (separately from combusti- ble fuel, nuclear, hydro and other sources) imports,exports and (apparent) consumption in OECDmember countries.

Data sources

Historical data (1960-2010)

The annual historical data in Part IV of this report aretaken from the IEA/OECD databases of energy statis-tics which are based on annual submissions from allOECD Member countries.

i) IEA/OECD coal statisticsThis database of annual statistics for OECD countriescovers all primary solid fuels, derived fuels and re-lated manufactured gases. It contains detailed supply/demand balances for each fuel, as well as informationon coal trade by origin and destination. The main datafrom this system are published annually in theIEA/OECD publication Coal Information.

ii) IEA/OECD electricity statistics

This database of annual statistics for OECD countries

covers generating capacity and electricity productionfrom main activity producers and autoproducers plants. It includes information on electricity produc-tion by fuel type and supply/demand balances forelectricity and for heat sold to third parties from dif-ferent types of power and heat plants. The main datafrom this system are published annually in theIEA/OECD publication Electricity Information.

iii) IEA/OECD oil and gas statistics

This database of annual statistics for OECD countriescovers crude oil, NGL, refinery feedstocks and natural

gas, as well as derived oil products. It includes


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detailed supply/demand balances, trade by origin anddestination and stock levels and changes.

The main data from this system are published annu-

ally in the IEA/OECD publications Oil Informationand Natural Gas Information.

iv) IEA/OECD renewables statistics

This database of annual statistics for OECD countriescovers hydro, solid biofuels, geothermal, renewablemunicipal waste, wind, gas from biofuels, solar photovoltaic, solar thermal, tide/wave/ocean, non-renewable municipal waste and industrial waste. Itincludes detailed supply/demand balances.

The main data from this system are published annuallyin the IEA/OECD publication Renewables Information.

v) IEA/OECD energy statistics

This annual database integrates data from the fourIEA/OECD statistical database systems listed aboveto provide a summary of energy supply and demandfor each OECD country. It includes detailed statisticson production, trade and consumption for each sourceof energy, expressed in original units (e.g. metric tons,TJ, GWh).

The main data from this data system are publishedannually in the IEA/OECD publication Energy Statis-tics of OECD Countries. Detailed country notes refer-

ring to historical data can be found in this publication.

vi) IEA/OECD energy balances

Overall energy balances are constructed annually forall OECD countries from the basic energy statisticsdescribed above. The overall energy balance data are

expressed in a common energy unit of tons of oilequivalent (toe), and presented in a standard matrixformat. The balances are published annually in theIEA/OECD publication Energy Balances of OECDCountries in which detailed country notes referring tohistorical data can be found.

vii) IEA/OECD energy prices and taxes

The statistics were discussed separately above. The prices and taxes are published quarterly in IEA/OECD Energy Prices and Taxes.

viii) Energy statistics of non-OECD countries

The annual historical data for non-OECD countries

presented in Part V of this report are taken from

IEA/OECD databases of energy statistics of non-OECD countries. These databases are compiled from

data submitted annually to the IEA Secretariat inquestionnaires from non-OECD Member countries ofthe United Nations Economic Commission for Europe

(UNECE), from data provided by other international

organisations (the United Nations in New York, theOrganización Latinoamericana de Energía (OLADE)

in Quito, the Asia-Pacific Economic Cooperation fo-

rum (APEC) in Tokyo and the Food and AgricultureOrganization of the United Nations (FAO) in

Rome, etc.), from direct communications with na-

tional administrations, industry contacts and from

published sources.The main data from this data system are published an-nually in the IEA/OECD publications Energy Statisticsof Non-OECD Countries and Energy Balances of Non-OECD Countries. Detailed country notes referring tohistorical data can be found in these publications.


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4. COUNTRY NOTES

In many cases, data submitted by Member countries tothe Secretariat do not conform to the standard report-ing methodology or have other particular characteris-tics. Information set out below will assist readers tointerpret data for particular countries and aid in the

comparison of data among countries.

Australia

In the 2012 edition, data for Australia were revised back to 2006 due to the adoption of the NationalGreenhouse and Energy Reporting (NGER) data as themain energy consumption data source for the Austra-lian Energy Statistics. As a result, there are breaks inthe time series for many data between 2005 and 2006.

All data refer to the fiscal year, (e.g. July 2009 to June2010 for 2010). For the 2002 data, the AustralianAdministration began to use a new survey methodol-ogy which has caused shifts in the structure of indus-try consumption. The Australian Administration is planning to revise the historical series.

Data on blast furnace gas for electricity production byautoproducers begins in 1986. Consumption in wood andwood products is included in paper, pulp and print from2001 onwards. The drop in BKB production in 2004 wasdue to a fire in the main production plant. Only anthra-cite for export is reported separately; the remainder

that is consumed domestically is included with cokingcoal and other bituminous coal. Revisions in the 2012edition also resulted in reclassification of some coal.

Sub-bituminous coal is included in hard coal.

Austria

Historical revisions by the Austrian Administrationhave resulted in some breaks in series between 1989and 1990.

In the 2011 edition, the Austrian Administration hasrevised the consumption data for coke oven coke from1999 and lignite from 2001. Other bituminous coalincludes patent fuel. “Trockenkohle” is included withBKB because of its high calorific value. Since 1996,

gas works gas is reported with natural gas because itis distributed in the same network. The amount of gasworks gas is negligible and it is mostly consumed byhouseholds. The last lignite mine closed in the secondquarter of 2004 and lignite use for power generationceased in 2006.

Sub-bituminous coal is included in brown coal.

Belgium

Sub-bituminous coal data reported in from other sources refer to coal recuperated from coal dumps.Production of other bituminous coal ceased on31 August 1992. The use of coke oven gas in thechemical and petrochemical industries ceased in 1996.The decrease of bituminous coal and coke oven cokein the iron and steel industry in 2002 is due to the clo-sure of several plants.


Canada

Due to the unavailability of data, non-energy use ofcoke oven coke and hard coal is included with finalconsumption sectors prior to 1978 and 1980, respec-tively. Before 1978, lignite inputs to main activity producer heat plants are included in final consump-tion. Starting in 1979, these inputs are included inmain activity producer electricity plants. Due to aCanadian confidentiality law, it is not possible for theCanadian Administration to submit disaggregated se-ries for all of the coal types. Between 2002 and 2006,


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the IEA Secretariat has estimated some of the missingseries. The data for 2007 onwards are given directlyas reported. The Canadian Administration is planningto further refine its reporting.


Chile

From 1990, consumption in paper and pulp includesforestry and consumption in agriculture is included innon-specified industry. In general, a new methodol-ogy has been applied for data since 1990, leading toother breaks in series between 1989 and 1990. In the2012 edition, the Chilean Administration has revisedthe coal time series back to 2004. Other bituminouscoal includes sub-bituminous coals.

Czech Republic

Data are available starting in 1971.

Final consumption data were submitted by the CzechAdministration starting with 1996 data. Due to eco-nomic restructuring in the consumption sectors in thelate 1990s (large state enterprises subdividing and/or privatising and the utilisation of new technologies by businesses), there might be breaks in time series inthese sectors. Data for 1990 to 1995 were estimated based on the Czech publication Energy Economy Year Book . In 1995, town gas production (included in gasworks gas) ceased. Revisions by the Czech Admini-stration have resulted in some breaks in series be-tween 2001 and 2002. Production from other sources of other bituminous coal in 2004 is from coal slurries.Other bituminous coal includes sub-bituminous coals.

Coal which had been previously classified as sub- bituminous coal until the 2008 edition is now reportedunder lignite for all years.

Denmark

In the 2004 edition, major revisions were made by theDanish Administration for the 1990 to 2001 data,which may cause breaks in time series between 1989and 1990.

A large increase of steam coal imports in 2003 isrelated to a draught in Scandinavia. Thermal power plants were operated more intensively to replacehydro-generated electricity that is consumed in the

country. Additionally, more coal-generated electricitywas exported to other countries in the region.


Estonia

Data for Estonia are available starting in 1990. Priorto that, they are included in Former Soviet Union in Energy Statistics of Non-OECD Countries.

Data reported as lignite are for oil shale.


Finland

A new survey system and a reclassification of the datalead to breaks in the time series between 1999 and2000 for most products and sectors. The new surveysystem is more detailed and has better product cover-age especially in electricity, CHP and heat production,as well as in industry.

A large increase of steam coal imports in 2003 is re-lated to a draught in Scandinavia. Thermal power plants were operated more intensively to replace hydro-generated electricity that is consumed in the country.Additionally, more coal-generated electricity was exported to other countries in the region. Likewise, peat production is highly dependant upon favourableweather conditions and the pricing of other fuels. Thedecrease in peat and other bituminous coal usage inmain activity electricity plants was due to record elec-tricity generation from hydro plants.

The first coking plant started operation in 1987, henceimports of coking coal and production of coke ovencoke and coke oven gas started in that year. Coal tarsused for non-energy purposes are not reported in pro-duction or consumption. The increase of other bitumi-nous coal inputs into main activity producer electricity

plants from 1993 to 1994 was due to coal replacingimported electricity and hydro power. Production ofgas works gas ceased in April 1994.


France

Prior to 1985, consumption of colliery gas is includedwith the use of coke oven gas by autoproducers. Finalconsumption in industry is estimated by the Secretariat


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from 1986 to 2001 for some products. For 1989 to1998, the IEA Secretariat has estimated industry con-sumption based on Consommations d’Energie dansl‘Industrie, SESSI.


Germany

The German Administration has changed the method-ology for reporting heat. Between 2003 and 2006,autoproducer heat output was provided, but not inputs.Starting in 2007, more information is available onmain activity heat plants and additional inputs startedto be reported for this category. This causes breaks inseries between 2006 and 2007.

Due to the reclassification of several sectors by the

German Administration, breaks in series may occur between 1990 and 1992. This particularly affectsBKB, lignite and coke oven coke. BKB inputs to gasworks plants stopped in 1997. Breaks in time seriesmay occur between 1998 and 1999 for coke oven gasand blast furnace gas. Up to 2003, other bituminouscoal includes anthracite. Breaks in the time series forcoke oven gas from 2007 are due to a change in statis-tical source. Consumption of non-renewable municipal waste and other solid biofuels as a reductant oc-curs in German blast furnaces, but is not currentlyquantified. Likewise, coal tar is a by-product of coke

ovens, but not currently reported.


Greece

Electricity production using hard coal ceased in 1989.A new main activity producer electricity plant usingimported bituminous coal was brought on-line in1991. Production of gas works gas ceased in 1997.Lignite has been used in main activity producer CHP

plants since 1997. Production of BKB/peat briquettesceased in 2009.


Hungary

Data are available from 1965.

From 1992, the production of sub-bituminous coal has been included with lignite due to the low quality of

the coal. The use of this domestic coal in main activity producer electricity and CHP plants has also beenreclassified to lignite. Autoproducer heat and power plants using coke oven gas and blast furnace gas werereclassified in 1998 as main activity power plants.


Iceland

Prior to 1970, final consumption includes inputs andoutputs to heat production. The industrial classifica-tions used by the Icelandic Administration werechanged in 1987. Final consumption increased in2000 due to a new iron and steel plant coming on-line.

Provisional data for 2011e are estimated by the IEASecretariat.


Ireland

Production data for peat briquettes (BKB) are avail-able from 1975. Low production of peat in 1985 wasdue to a poor “harvest”. The production of gas worksgas ceased in 1987 due to fuel switching to naturalgas. Other bituminous coal inputs to main activity producer electricity plants increased from 1986 due to

three new generating units at Moneypoint coming on-line. A reclassification causes a break in the time se-ries for peat consumption in the energy industry ownuse in BKB plants from 1989 to 1990. Patent fuel dataand some export data are confidential.


Israel

Data are available starting in 1971.

Data reported as lignite are oil shale.


Italy

In the 2011 edition, industry and transformation datawere revised for 2004 to 2007 according to the samemethodology as used in 2008 and 2009. This led to breaks in series between 2003 and 2004.


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From 1986 onwards, figures from lignite are given

using the same methodology as in the Bilancio Ener-

getico Nazionale. In 1991, all industrial activities

were reclassified on the basis of ISTAT/NACE 91.

This has implied some transfer of activities which

may result in some anomalies between 1991 and ear-

lier years. Due to a change in the survey system, breaks in time series may occur between 1997 and

1998 for final consumption. Prior to 2009, sub-

bituminous coal used in main activity electricity

plants was included with other bituminous coal.


Japan

Between 2004 and 2007, the IEA received a series ofrevisions from the Japanese Administration. The first

set of revisions received in 2004 increased the 1990

supply by 5% for coal, 2% for natural gas and 0.7%

for oil compared to the previous data. This led to an

increase of 2.5% in 1990 CO2 emissions calculated

using the Reference Approach while the Sectoral

Approach remained fairly constant. For the 2006 edi-

tion, the IEA received revisions to the coal and oil

data which had a significant impact on both the en-

ergy data and the CO2 emissions. The most significant

revisions occurred for coke oven coke, naphtha, blastfurnace gas and petroleum coke. These revisions af-

fected consumption rather than supply in the years

concerned. As a result, the Sectoral Approach CO2

emissions increased for all the years, however at dif-

ferent rates. For example, the Sectoral Approach CO2

emissions for 1990 were 4.6% higher than those cal-

culated for the 2005 edition, while the 2003 emissions

were 1.1% higher than those of the previous edition.

Due to the impact these successive revisions have had

on the final energy balance, as well as on CO2 emis-sions, the IEA was in close contact with the Japanese

Administration to better understand the reasons be-

hind these changes. These changes were mainly due to

the Government of Japan's efforts to improve the in-

put-output balances in the production of oil products

and coal products in response to inquiries from the

UNFCCC Secretariat. To cope with this issue, the

Japanese Administration established a working group

in March 2004. The working group completed its

work in April 2006. Many of its conclusions were

incorporated in the 2006 edition, but some further

revisions to the time series (especially in industry and

other ) were submitted for the 2007 edition.

Starting in 1990, data are reported on a fiscal year

basis (e.g. April 2009 to March 2010 for 2009).

From 1982, residential use of coke oven coke is in-cluded in commercial/public services sector. Oxygen

steel furnace gas data are available from 1982. The

inputs of coke oven coke to blast furnaces, as well as

the final consumption of coke oven coke in iron and

steel, have been estimated by the IEA Secretariat

starting in 1990. From 1998, inputs of coke oven gas,

blast furnace gas and oxygen steel furnace gas into

autoproducer electricity plants include the a

Documents

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