CNOOC Ltd
CNOOC's GHG Emissions Data Preview
In 2024, CNOOC completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources) and Scope 2 (indirect emissions from purchased energy).
However, CNOOC has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.
| Metric (tCO2e) | 2024 | 2023 | 2022 | 2021 - 2017 |
|---|---|---|---|---|
Total Scope 1 | 0000000 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  a | 0000000 |
Total Scope 2 | ||||
Unspecified Calculation Method | Copy/Paste is a PRO feature.  a | 0000000 | Copy/Paste is a PRO feature.  a | 0000000 |
Total Scope 3 | Copy/Paste is a PRO feature.  | Copy/Paste is a PRO feature. | 0000000 | 0000000 |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 0000000 | Copy/Paste is a PRO feature. | Copy/Paste is a PRO feature.  a | 0000000 |
Verified Sources Behind CNOOC’s Greenhouse Gas (GHG) Emissions Data
Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore CNOOC’s data sources below and access millions more through our Disclosure Search.
Insights into CNOOC's Operational Emissions
In 2024, the total operational greenhouse gas (GHG) emissions of CNOOC amounted to 12,791,000 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a
Compared to 2023, the total operational greenhouse gas (GHG) emissions of CNOOC increased by 4.31%, suggesting that the company faced challenges in reducing its emissions from its core operations.a
CNOOC's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are CNOOC's Scope 1 emissions?
In 2024, the total Scope 1 emissions of CNOOC were 10,886,000 metric tons of CO₂ equivalent (tCO₂e).a
Has CNOOC reduced its Scope 1 emissions over time?
Since 2021, CNOOC's Scope 1 emissions have increased by 11.38%, reflecting a rising long-term trend in Scope 1 emissions over time.ab
Compared to the previous year (2023), CNOOC's Scope 1 emissions remained relatively stable, indicating that CNOOC's emissions have plateaued with no significant change in its operational footprint.a
What are CNOOC's Scope 2 emissions?
In 2024, CNOOC reported Scope 2 greenhouse gas (GHG) emissions of 1,905,000 tCO₂e without specifying the calculation method.a
Has CNOOC reduced its Scope 2 emissions over time?
Since 2021, CNOOC's Scope 2 greenhouse gas (GHG) emissions (Unspecified Calculation Method) have increased by 258.76%, reflecting a rising long-term trend in Scope 2 emissions over time.ab
Compared to the previous year (2023), CNOOC's Scope 2 emissions (Unspecified Calculation Method) rose by 28.37% in 2024, suggesting that the company faced challenges in reducing emissions from purchased electricity and energya
What methodology does CNOOC use for Scope 2 reporting?
In 2024, CNOOC reported its Scope 2 emissions using an unspecified methodology.a
CNOOC's Scope 2 Emissions Over Time
- Total Scope 2 (Unspecified Calculation Method)
Insights into CNOOC’s GHG Emissions Intensity Compared to Industry Peers
In 2024, CNOOC reported Scope 1 greenhouse gas (GHG) emissions of 10,886,000 tCO₂e and total revenues of USD 58,406 millions. This translates into an emissions intensity of 186.38 tCO₂e per millions USD.a
CNOOC's Scope 1 Emissions Intensity Compared to Peers
How does CNOOC's GHG emissions intensity compare to its peers?
In 2024, CNOOC reported a Scope 1 emissions intensity of 186.38 tCO₂e per millions USD. Compared to the peer group median of 405.09, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
Where does CNOOC rank on GHG emissions intensity within its industry?
In 2024, CNOOC ranked 6 out of 22 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
CNOOC is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a