5.3.2Environment

Year to Year

2023 – Regional Breakdown

2023

2022

Brazil

Angola

North America & Caribbean

Asia & Equatorial Guinea

Europe

Number of offshore units (vessels)

15

14

6

3

4

2

Fleet Production

Hydrocarbon Production (tonnes)

57,762,768

51,956,883

28,894,992

5,250,770

21,594,240

2,022,767

Scope 1 Emissions1

GHG Scope 1 (tonnes of CO2 Eq)

489

537

-

34.19

-

-

454.52

Scope 2 Emissions1

GHG Scope 2 (location based) (tonnes of CO2 Eq)

1,811

2,039

78

253

419

542

519

GHG Scope 2 (market based) (tonnes of CO2 Eq)

1,257

1,351

22

253

419

524

39

Scope 3 Emissions

Scope 3 – Downstream Leased Assets

Total Carbon dioxide (CO2 in tonnes)

5,332,324

5,276,289

2,249,283

1,242,863

1,284,856

555,322

Total Methane (CH4 in tonnes)

10,414

10,191

2,438.29

4,637.38

2,238.67

1,100.14

Total Nitrous oxide (N2O in tonnes)

340

337

159

62

84

35

Total GHG emissions Downstream Leased Assets (tonnes of CO2 Eq)2

5,715,701

5,652,555

2,360,695

1,389,138

1,370,225

595,643

Total GHG Emissions per Hydrocarbon Production3

98.95

108.79

81.7

264.56

65.65

294.47

Other / Air Pollution – Non Greenhouse Gas Emissions (in tonnes)

Carbon monoxide (CO in tonnes)

7,300

7,139

2,600.23

2,182.03

1,766.34

751.65

Nitrogen oxides (NOx in tonnes)

9,006

8,840

4,150.07

1,444.52

2,509.40

901.77

Sulphur dioxides (SO2 in tonnes)

164

218

36.17

42.59

68.26

16.72

Volatile organic compounds (VOCs in tonnes)

1,096

1,071

233.80

506.95

239.52

115.42

Scope 3 – Purchased Goods & Service4

179,822

356,056

Scope 3 – Business Travel5

30,596

22,927

9,472

1,665

19,459

Total GHG Emissions4

5,927,865

6,033,426

2,370,188

1,389,425

1,370,645

597,832

19,952

GHG Emissions Intensity (Production)6

98.95

108.79

81.70

264.56

65.65

294.47

GHG Emissions Intensity (Financial)7

1,194

1,228

Flaring

Total Gas Flared per hydrocarbon production8

9.00

9.71

3.59

47.46

5.19

27.07

Flaring emissions vs Total Emissions

30%

30%

6%

14%

3%

6%

Energy

Offshore Energy Processed (1) (GJ)

64,291,224

62,399,131

31,817,130

8,738,887

17,313,290

6,421,917

Offshore Energy Processed (1) (MWh)

17,858,673

17,333,092

8,838,092

2,427,469

4,809,247

1,783,866

Onshore Energy Consumed (2) (GJ)9

27,821

31,182

1,863

2,596

2,278

3,598

17,487

Onshore Energy Consumed (2) (MWh)

7,728

8,662

517

721

633

999

4,857

- o.w. on renewable energy contracts

2,926

3,904

371

41

2,514

Self generated renewable energy (MWh)

201

-

Offshore Energy Processed (Intensity)10

3,598

3,528

Onshore Energy Consumed (Intensity)10

1.56

1.76

Total Energy Processed & Consumed (1) + (2) (GJ)

64,319,045

62,430,313

31,818,993

8,741,483

17,315,568

6,425,515

17,487

Offshore Energy per production (GJ per tonne of HC production)

1.11

1.20

1.10

1.66

0.83

3.17

Discharges

Quantity of oil in produced water discharges11

3.79

3.44

2.13

8.59

0.86

46.84
  • 1 Due to new information and improved data quality, 2022 values for Scope 1 and Scope 2 have changed.
  • 2 FPSO Liza Unity was sold to ExxonMobil on November 9, 2023. From that date on, its emissions are exlcuded from Scope 3 – Downstream Leased Assets. Furthermore, this value does not include emissions from the Normand Installer Installation vessel. Details on the impact and follow up are explained in section 5.2.2.
  • 3 Tonnes of CO2 Eq/1,000 tonnes HC production.
  • 4 Tonnes of CO2 Eq.
  • 5 Tonnes of CO2 Eq. Split per region is based on travel agency sources. Due to data aggregation in these sources, some regional data has been consolidated under region 'Europe'.
  • 6 Tonnes of CO2 Eq/'000 tonnes of Hydrocarbon.
  • 7 Tonnes of CO2 Eq/US$ million revenue.
  • 8 Tonnes/1,000 Tonnes HC Production.
  • 9 Due to new information and improved data quality, 2022 values for Onshore Energy consumption have changed.
  • 10 MWh/US$ million Revenue.
  • 11 Tonnes of Oil in Produced Water/10^6 Tonnes HC Production.