Diploma PLC
Diploma's GHG Emissions Data Preview
In 2024, Diploma 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, Diploma 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 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  b | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
Total Scope 2 | ||||
Market-Based | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  b | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
Location-Based | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  b | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
Total Scope 3 | Copy restricted. Please purchase to unlock this data.  | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
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Verified Sources Behind Diploma’s Greenhouse Gas (GHG) Emissions Data
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Insights into Diploma's Operational Emissions
In 2024, the total operational greenhouse gas (GHG) emissions of Diploma amounted to 9,544 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 Diploma increased by 10.18%, suggesting that the company faced challenges in reducing its emissions from its core operations. a b
Diploma's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are Diploma's Scope 1 emissions?
In 2024, the total Scope 1 emissions of Diploma were 3,881 metric tons of CO₂ equivalent (tCO₂e). a
Has Diploma reduced its Scope 1 emissions over time?
Since 2020, Diploma's Scope 1 emissions have increased by 402.07%, reflecting a rising long-term trend in Scope 1 emissions over time. a c
Compared to the previous year (2023), Diploma's Scope 1 emissions increased by 11.81%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations. a b
What are Diploma's Scope 2 emissions?
In 2024, Diploma reported Scope 2 greenhouse gas (GHG) emissions of 3,864 tCO₂e using the market-based method and 5,663 tCO₂e using the location-based method. a
Has Diploma reduced its Scope 2 emissions over time?
Since 2020, Diploma's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have increased by 59.16%, reflecting a rising long-term trend in Scope 2 emissions over time. a c
Compared to the previous year (2023), Diploma's Scope 2 emissions (Location-Based) have remained relatively stable, indicating that Diploma 's emissions have plateaued with no significant change in its energy consumption footprint. a b
What methodology does Diploma use for Scope 2 reporting?
In 2024, Diploma reported its Scope 2 emissions using the market-based method and using the location-based method. a
Diploma's Scope 2 Emissions Over Time
- Total Scope 2 Location-Based
- Total Scope 2 Market-Based