Data
Environmental performance
2024
2025
Notes
Fuel oil (1,000 tons)
2024
270.34
2025
309.94
Marine diesel oil (MDO) and Marine gas oil (MGO). Reporting for legacy Diamond fleet covers the period from 1 September 2024 to 31 December 2024.
Electricity (MWh)
2024
10.44
2025
9.64
Includes purchased electricity consumed by onshore offices.
Energy consumption (TJ)
2024
12,162.37
2025
13,935.4
Direct energy and indirect imported energy.
Direct GHG emissions (Scope 1)
2024
758.18
2025
1,005.85
Total greenhouse gas emissions from sources at facilities owned (partly or wholly) and/or operated by the company.
Fugitive GHG emissions (Scope 1)
2024
18.06
2025
21.25
Includes HFCs consumed in refrigeration systems.
Total GHG emissions (Scope 1)
2024
871.06
2025
1,027.1
Indirect GHG emissions (Scope 2) [location based]
2024
1.53
2025
1.61
GHG emissions that occur at the point of energy generation.
Total GHG emissions Scope 1 & 2
2024
872.59
2025
1,020.71
Total
2024
34.07
2025
38.52
Includes general business travel and offshore crew changes.
Jackups
2024
36.48
2025
37.52
Scope 1 Emissions (On Contract) divided by contracted days.
Floaters
2024
112.99
2025
123.07
Scope 1 Emissions (On Contract) divided by contracted days.
SOx (1,000 tons)
2024
0.54
2025
0.61
Sulphur oxide (SOx) emissions are calculated indirectly using fuel consumption and conversion factor.
NOx (1,000 tons)
2024
21.22
2025
24.33
Mono-nitrogen oxides (NOx) emissions are calculated indirectly using conversion factors for energy consumption.
Non-Hazardous waste (1,000 tons)
2024
9.52
2025
12.69
Sum of all non-hazardous waste.
Hazardous waste (1,000 tons)
2024
7.28
2025
7.51
Sum of all hazardous waste.
Total Waste (1,000 tons)
2024
16.8
2025
20.21
Sum of all waste types generated, recycled, hazardous and non-hazardous, total.
Total number of spills
2024
32
2025
29
Any type of unintended release to environment of chemicals or hydrocarbon liquids.
For a full description of accounting principles applied, see https://noblecorp.com/our-responsibility/sustainability.
Social performance
2024
2025
Notes
Fatalities
2024
0
2025
1
Fatality is a work-related injury or illness that results in death.
Total Recordable Incident Rate (TRIR)
2024
0.52
2025
0.44
Lost Time Incident Rate (LTIR)
2024
0.16
2025
0.1
Serious Events
2024
20
2025
21
Any event with an actual severity designation of 3 or above per Noble’s Risk Matrix.
Percentage of people in its own workforce who are covered by health and safety management system based on legal requirements and (or) recognized standards or guidelines
2024
100%
2025
100%
Onshore
Offshore
Notes
Number of employees (headcount) by gender:
Total employees
Onshore
1,045
Offshore
3,409
Male
Onshore
62%
Offshore
99%
Female
Onshore
38%
Offshore
1%
Brazil
Onshore
4%
Offshore
5%
Denmark
Onshore
4%
Offshore
5%
Norway
Onshore
4%
Offshore
8%
Poland
Onshore
27%
Offshore
3%
UK
Onshore
4%
Offshore
17%
USA
Onshore
40%
Offshore
24%
Under 30
Onshore
11%
Offshore
10%
30-49
Onshore
64%
Offshore
62%
50-59
Onshore
20%
Offshore
23%
60+
Onshore
5%
Offshore
5%