Annex 1: Worksheets

ANNEX 1

WORKSHEETS

2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories

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ContentsAnnex 1 Worksheets ........................................................................................................................................ A1.3
1.1

Introduction ........................................................................................................................................ A1.3

1.A

Fuel Combustion Activities ................................................................................................................ A1.3

1.B.1 Solid Fuels .......................................................................................................................................... A1.3
1.B.1.a.i Solid Fuels - Coal Mining and Handling - Underground Mines ............................................... A1.3
1.B.1.a.ii Solid Fuels - Coal Mining and Handling - Surface Mines ........................................................ A1.3
1.B.1.a.iii Solid Fuels - Coal Mining and Handling - Exploration (New) ................................................. A1.4
1.B.1.c

Fuel Transformation (New) ...................................................................................................... A1.5

1.B.2 Oil and Natural Gas (Updated) ........................................................................................................... A1.6
Reference Approach ....................................................................................................................................... A1.8
Auxiliary Worksheet (Reference Approach).................................................................................................. A1.8

A1.2

2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories

Annex 1: Worksheets

ANNEX 1 WORKSHEETS
1.1

INTRODUCTION

No refinement.

1.A

FUEL COMBUSTION ACTIVITIESNo refinement.

1.B.1

SOLID FUELS

1.B.1.a.i

Solid Fuels - Coal Mining and Handling Underground MinesNo refinement.

1.B.1.a.ii

Solid Fuels - Coal Mining and Handling - Surface
Mines

No refinement.

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1.B.1.a.iii Solid Fuels - Coal Mining and Handling - Exploration(New)
SectorCategory
Category Code
Sheet

EnergySolid Fuels - Coal Mining and Handling - Exploration
1.B.1.a.iii
1 of 1 (CH4 emissions from coal exploration activities)
A

CH4 Emissions
BC

DE

Amount ofCoal
Augmentation

Emission
FactorMethaneEmissions

Conversion
FactorMethaneEmissions(tonne)(m3 tonne-1)(m3)(Gg CH4 m-3)

(Gg CH4)

C = A*B
Coal exploration(1.B.1.a.iii)

A1.4

E=C*D
0.67x10-6

2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories

Annex 1: Worksheets

1.B.1.c

Fuel Transformation (New)SectorCategory
Category Code
Sheet

EnergyFuel Transformation
1.B.1.c1 of 1 (Methane and nitrous oxide emissions from fuel transformation)
CH4

IPCC

Sector Name

Code

Subcategory

N2O

A

B

C

DE

Activity

Emission

Emissions

Emission

Emissions

Data

Factor(Gg)

Factor(Gg)

C=A*B1B1ci

Charcoal and Biochar
Production

1B1ciiCoke Production

1B1ciii

Solid to Solid Fuel
Production

1B1civ

Gasification Transformation
TOTAL

2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories

E=A*D

TOTAL

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1.B.2

OIL AND NATURAL GAS (UPDATED)The following worksheet for the Tier 1 approach should be filled in for each source category and subcategory.
The potential subcategories are indicated in Tables 4.2.2 and 4.2.4 to 4.2.4k of the Chapter 4: Fugitive Emissions.
SectorCategory
Category CodeSheetEnergyOil and natural gas
1.B.2
1 of 2 (Oil and Natural Gas)
CO2

IPCC

Sector Name

Code

Subcategory

CH4A

B

C

DE

F

G

Activity

Emission

Emissions

Emission

Emissions

Emission

Emissions

Data

Factor(Gg)

Factor(Gg)

Factor

(Gg)

C=A*B
1.B.2
1.B.2.a

E=A*D

G=A*F

Oil and Natural Gas
Oil

1.B.2.a.i

Exploration

1.B.2.a.ii

Production andUpgrading

1.B.2.a.iii

Transport

1.B.2.a.iv

Refining

1.B.2.a.v

Distribution of Oil
Products

1.B.2.a.vi

Other

1.B.2.a.vii

Abandoned Oil
Wells
TOTAL

A1.6

N2O

TOTALTOTAL

2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories

Annex 1: Worksheets

SectorCategory
Category CodeSheetEnergy
Oil and natural gas
1.B.2
2 of 2 (Oil and Natural Gas)
CO2

IPCC

Sector Name

Code

Subcategory

CH4

A

B

C

D

E

F

G

Activity

Emission

Emissions

Emission

Emissions

Emission

Emissions

Data

Factor(Gg)

Factor(Gg)

Factor(Gg)

C=A*B
1.B.2.b

Natural Gas

1.B.2.b.i

Exploration

1.B.2.b.ii

Production andGathering

1.B.2.b.iii

Processing

1.B.2.b.iv

Transmission andStorage

1.B.2.b.v

Distribution1.B.2.b.vi

Gas Post-Meter

1.B.2.b.vii

Other

1.B.2.b.viii

Abandoned GasWells
TOTAL

1.B.3

N2O

E=A*D

TOTAL

G=A*F

TOTAL

Other emissions fromEnergy Production2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories

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Volume 2: Energy

REFERENCE APPROACH
No refinement.

AUXILIARY WORKSHEET (REFERENCE APPROACH)
No refinement.

A1.8

2019 Refinement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories