WORLD ENERGY BALANCES 2020 EDITION DATABASE DOCUMENTATION - Microsoft

[Pages:258]WORLD ENERGY BALANCES 2020 EDITION

DATABASE DOCUMENTATION

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This documentation provides support information for the IEA World energy balances database. This document can be found online at: . Please address your inquiries to stats@.

Please note that all IEA data is subject to the following Terms and Conditions found on the IEA's website: .

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TABLE OF CONTENTS

1. CHANGES FROM LAST EDITION ............................................................................... 4 2. DATABASE STRUCTURE ........................................................................................... 7 3. FLOW DEFINITIONS .................................................................................................... 9 4. PRODUCT DEFINITIONS ........................................................................................... 31 5. GEOGRAPHICAL COVERAGE..................................................................................44 6. COUNTRY NOTES AND SOURCES .......................................................................... 63 7. METHODOLOGICAL NOTES...................................................................................247 8. NOTES ON DATA QUALITY .................................................................................... 250 9. UNITS AND CONVERSIONS ................................................................................... 254 10. ABBREVIATIONS....................................................................................................258

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1. CHANGES FROM LAST EDITION

Geographical coverage

Lithuania is currently seeking accession to full IEA membership (Accession country), therefore it is included in the IEA and Accession/Association countries aggregate (IEA family), for data starting in 1990 and for the entire time series.

The IEA continues to expand the coverage of its statistics reports and encourages more countries to collaborate on data exchange. As detailed data have become consistently available for Lao People's Democratic Republic from 20001 and for Equatorial Guinea for the entire time series, the associated time series are now shown explicitly in the main list of countries, and have been removed from the Other Africa and Other non-OECD Asia regions respectively. Additionally, detailed data have become available for Guyana and Madagascar, which are now included as additional memo countries.

A new regional aggregate has been added to the database to represent the European Union composition after the United Kingdom departure, as a complement of the aggregate representing the European Union 28.

For further details, please refer to the section on Geographical coverage.

Old longname

Memo: Equatorial Guinea Memo: Lao People's Democratic Republic

New longname Equatorial Guinea Lao People's Democratic Republic Memo: European Union - 27 Memo: Guyana Memo: Madagascar

Shortname EQGUINEA LAO EU27_2020 MGUYANA MMADAGASCA

Old shortname (if changed)

MEQGUINEA

MLAO

Flows

The flow "Total primary energy supply" has been renamed as "Total energy supply" in accordance with the International Recommendations for Energy Statistics2. All related indicators have been renamed accordingly.

In accordance with the OECD National Accounts Statistics database, the base year for the constant GDP using exchange rates and constant GDP using PPP time series was changed from 2010 to 2015.

1 Note that for Lao People's Democratic Republic, data from 1971 to 1999 remain in Other non-OECD Asia. 2 . INTERNATIONAL ENERGY AGENCY

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Additionally, in the indicators file (WIND IVT), two new flows were added on energy productivity (GDP/TES) calculated as the inverse of energy intensity.

Finally, four new flows have been included in the WCONV IVT which represent the gross calorific value (GCV) of natural gas for indigenous production, imports, exports and consumption. These flows are marked as nonavailable for all other products.

Old longname

New longname

Shortname

Total primary energy supply GDP (billion 2010 USD using exchange rates) GDP (billion 2010 USD using PPPs)

Share of fossil in TPES Share of renewable sources in TPES TPES/population TPES/GDP TPES/GDP PPP

Total energy supply

GDP (billion USD, 2015 prices and ex rates)

GDP (billion USD, 2015 prices and PPPs)

Oil supply (Mtoe) Share of fossil in TES

Share of renewable sources in TES

TES/population TES/GDP TES/GDP PPP GDP/TES (thousand 2015 USD per toe) GDP/TES (thousand 2015 USD PPP per toe) GCV of production GCV of imports GCV of exports GCV of consumption

TES

GDP

GDPPPP

OILTES FOSSILTES

RENTES

TESPOP TESGDP TESGDPPPP GDPTES GDPPPPTES GINDPROD GIMPORTS GEXPORTS GFINCONS

Old shortname (if changed)

TPES

OILTPES FOSSILTPES RENTPES TPESPOP TPESGDP TPESGDPPPP

Time

In a continuous effort to provide users with more timely data, the 2020 edition of IEA's World energy balances has been expanded to increase data coverage for the most recent (2019) year:

Coverage of total electricity generation by product has been extended, now including 43 non-OECD countries and additional regional aggregates such as the European Union and the IEA family; with nuclear generation now available for all countries and regional aggregates.

Coverage of imports and exports of crude oil and oil products is complete for Brazil; People's Republic of China; India and Hong Kong, China; with data for imports and exports of crude oil also available for another 38 non-OECD countries and some regional aggregates, such as European Union and G8.

Coverage for peat, peat products and oil shale supply-side data has been extended to cover all countries and regional aggregates.

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2. DATABASE STRUCTURE

The database World Energy Balances includes annual data for:

countries: years:

186 countries and regional aggregates (see section Geographical coverage);

1960-2018 (OECD countries and regions); 1971-2018 (non-OECD countries and regions; world); 2019 (provisional energy supply data).

The database includes the following four files:

WBAL.IVT WBIG.IVT WIND.IVT WCONV.IVT

Summary energy balances

Energy balances in matrix form (19 product categories; 79 flows) (ktoe; TJ);

Electricity and heat output by type of producer (10 flows) (GWh; TJ; ktoe).

Extended energy balances

Energy balances in matrix form (68 products and 98 flows) (ktoe; TJ);

Electricity and heat output by type of producer (10 flows) (GWh; TJ; ktoe).

Indicators

52 energy, economic and coupled indicators (various units).

World conversion factors net calorific values by flow for 15 coal products (toe/t; kJ/kg); average net calorific values for 23 oil products and 5 biofuel products (toe/t; kJ/kg); volume to mass ratio for 22 oil products and 4 biofuel products (barrels/tonne); gross calorific values by flow for natural gas (kJ/m3).

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Detailed definitions of each flow and product are presented in sections Flow definitions and Product definitions.

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