2024 McDermott Sustainability Report - Report - Page 34
Our Path
Our Approach
Environment
Social
Governance
Framework Alignment
2 0 2 4 S u st a i n a b i l i t y Re p o r t
Performance Data
ENVIRONMENTAL PERFORMANCE
Energy consumption indicators
Greenhouse gas emissions (GHG) indicators Operational control[1] [2] [3]
Accounting Scope 2 market-based unless stated otherwise
Unit
2020
2021
2022
2023
2024
Scope 1 (direct)
tCO2e
183,523
179,948
181,138
183,301
187,720
Scope 2 (indirect) - market-based
tCO2e
69,286
30,360
16,749
11,237
12,581
Scope 2 (indirect) - location-based
tCO2e
69,286
63,389
61,069
66,331
73,004
Total Scope 1 & 2
tCO2e
252,809
210,308
197,887
194,538
200,301
Accommodations
tCO2e
1,289
654
716
806
705
Construction site
tCO2e
29,024
14,466
16,123
15,291
10,179
Fabrication
tCO2e
85,076
49,102
41,673
43,430
41,169
Logistic site
tCO2e
2,244
3,642
1,467
1,124
1,260
Of昀椀ce
tCO2e
13,360
6,694
7,850
5,619
9,742
Vessel
tCO2e
121,816
135,751
130,058
128,268
137,246
%
-
17
22
23
21
Scope 1 and 2 by site type
Absolute Scope 1 & 2 reduction versus 2020 base year
Electricity (Scope 2)
Unit
2020
2021
2022
2023
2024
Electricity from grid (excluding on-site solar)
MWh
129,481
109,535
105,862
122,889
146,583
Heat consumption from grid
MWh
1,764
1,293
971
781
811
Electricity from onsite solar (own and PPA)
MWh
0
0
18
4,209
4,614
Total
MWh
131,245
110,828
106,851
127,879
152,008
Diesel (direct)
MWh
694,524
657,580
682,399
673,555
648,679
Gasoline (direct)
MWh
13,366
9,952
13,632
11,447
8,997
Propane (direct)
MWh
1,736
1,414
1,316
1,965
1,381
Natural gas (direct)
MWh
10,526
6,437
7,714
8,593
12,768
Used oil (direct)
MWh
42
33
0
53
0
Biodesel 20% (direct)
MWh
0
284
357
0
0
Biodesel 30% (direct)
MWh
0
26,300
32,235
4,287
0
Biodesel 35% (direct)
MWh
0
0
0
27,970
47,417
Total
MWh
720,194
702,000
737,653
727,870
719,242
MWh
851,439
812,828
844,504
855,749
871,250
MWh
0
42,641
66,796
98,244
120,975
%
0
38
63
77
80
MWh
0
7947
9742
11,076
16596
%
0
1.1
1.3
1.5
2.3
MWh
0
50588
76538
109,320
137,571
%
0
6.2
9.1
12.8
15.8
Fuel (Scope 1)
Carbon intensity indicators
Construction carbon intensity [4]
Rate
1.23
0.99
1.43
0.79
0.46
Fabrication carbon intensity [4]
Rate
1.89
1.24
1.06
0.91
0.59
Construction and fabrication carbon intensity [4]
Rate
1.63
1.16
1.19
0.86
0.55
Carbon intensity of vessels [5]
Rate
5.76
4.14
3.86
3.16
2.78
Energy consumption (Scope 1 & 2)
Renewable energy (Scope 1 and 2)
Renewable electricity [6]
Renewable fuel [7]
Renewable energy (Electricity and fuel)
[1] GHG emissions report follows an operational control approach and includes proportionate GHG emissions from McDermott joint ventures operations with equity share equal or above 15%.
[2] GHG emissions reporting is based on carbon dioxide-equivalent (CO2e), a standard unit for measuring carbon footprints. The conversion factors to calculate CO2e are mainly based on the United States (US) Environmental Protection Agency (EPA), International Energy Agency (IEA), and United Kingdom’s Department for
Environment, Food & Rural Affairs (DEFRA).
[3] Scope 1 emissions are direct emissions from sources that are owned or controlled by McDermott. Scope 2 emissions are indirect emissions from consumption of electricity, heat, cooling and steam.
[4] Scope 1&2 GHG emissions/1,000 workhours.
[5] Scope 1&2 GHG emissions/hours underway; hours underway are de昀椀ned as hours spent in work and transit.
[6] Includes contributions from own onsite solar panels, onsite solar power purchased agreements, energy attribute certi昀椀cates, and renewable electricity agreements with utility providers.
[7] Renewable energy from blended fuels (deriving from both renewable and non-renewable sources) is calculated by proportion of renewable percentage contained in each source, calculation methodology as per Carbon Disclosure Project (CDP) recommendations.
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