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Medibank Private Ltd
Medibank's GHG Emissions Data Preview
In 2025, Medibank 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), Scope 2 (indirect emissions from purchased energy) and Scope 3 (indirect emissions across the value chain).
Medibank has also provided a category-level breakdown for 10 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022 - 2017 |
|---|---|---|---|---|
Total Scope 1 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
Total Scope 2 | ||||
Market-Based | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
Location-Based | Copy restricted. Please purchase to unlock this data.  | Copy restricted. Please purchase to unlock this data. | Copy restricted. Please purchase to unlock this data. | 0000000 |
Total Scope 3 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
Total Scope 1 Revenue Intensity (tCO2e/$M) | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
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aVerified Sources Behind Medibank’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 Medibank’s data sources below and access millions more through our Disclosure Search.
Insights into Medibank's Operational Emissions
In 2025, the total operational greenhouse gas (GHG) emissions ofMedibank amounted to1,590.2metric 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 2024, the total operational greenhouse gas (GHG) emissions of Medibankdecreased by 58.48%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a
Medibank's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are Medibank's Scope 1 emissions?
In 2025, the total Scope 1 emissions of Medibank were 57.9 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a
Has Medibank reduced its Scope 1 emissions over time?
Since 2021, Medibank's Scope 1 emissions have decreased by 55.63%, reflecting a declining long-term trend in Scope 1 emissions over time.a
Compared to the previous year(2024), Medibank's Scope 1 emissions decreased by 15.72%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a
What are Medibank's Scope 2 emissions?
In 2025, Medibank reported Scope 2 greenhouse gas (GHG) emissions of 1,532.3 tCOâ‚‚e using the market-based method.a
Has Medibank reduced its Scope 2 emissions over time?
Since 2021, Medibank's Scope 2 greenhouse gas (GHG) emissions (Market-Based)have decreased by 76.69%, reflecting a declining long-term trend in Scope 2 emissions over time.a
Compared to the previous year(2024), Medibank's Scope 2 emissions(Market-Based) fell by 59.26% in 2025, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption.a
What methodology does Medibank use for Scope 2 reporting?
In 2025, Medibank reported its Scope 2 emissions using the market-based method.a
Medibank's Scope 2 Emissions Over Time
- Total Scope 2 Market-Based
Insights into Medibank's Value Chain Emissions
In 2025, Medibank reported 30,810.5 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a
The 2025 disclosure of Medibank includes a breakdown across 10of the 15 Scope 3 categories defined by the GHG Protocol,matching the level of disclosure in 2024, demonstrating consistent Scope 3 emissions reporting coverage year over year.a
Medibank's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are Medibank's Scope 3 emissions?
In 2025, Medibank reported total Scope 3 emissions of 30,810.5 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a
Approximately 100%of these emissions originated from upstream activities such as purchased goods and capital goods, while 0%came from downstream activities like product use, distribution, and end-of-life treatment.a
Has Medibank reduced its Scope 3 emissions over time?
Since 2021, Medibank's Scope 3 emissionshave increased by 47.85%, reflecting a rising long-term trend in Scope 3 emissions over time.a
Compared to the previous year (2024), Medibank's Scope 3 emissions increased by 34.16%, suggesting that the company faced challenges in reducing emissions across its value chain.a
What categories of Scope 3 emissions does Medibank disclose?
In 2025, Medibank reported emissions for 10 out of the 15 Scope 3 categories defined by the GHG Protocol.a
This reflects a high level of granularity and transparency in the company's emissions reporting.
What are the main sources of Medibank's Scope 3 emissions?
In 2025, the largest contributors to Medibank's Scope 3 emissions were:a
- Purchased Goods and Services (Cat. 1): 15,032 tCOâ‚‚e(48.79%)
- Upstream Leased Assets (Cat. 8): 4,924.4 tCOâ‚‚e(15.98%)
- Employee Commuting (Cat. 7): 4,182 tCOâ‚‚e(13.57%)
Medibank's Scope 3 Emissions by Categories
Insights into Medibank’s GHG Emissions Intensity Compared to Industry Peers
In 2025, Medibank reported Scope 1 greenhouse gas (GHG) emissions of 57.9 tCOâ‚‚e and total revenues of USD 5,621 millions. This translates into an emissions intensity of 0.01 tCOâ‚‚e per millions USD.a
Medibank's Scope 1 Emissions Intensity Compared to Peers
How does Medibank's GHG emissions intensity compare to its peers?
In 2025, Medibank reported a Scope 1 emissions intensity of 0.01 tCOâ‚‚e per millions USD. Compared to the peer group median of 0.3, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
Where does Medibank rank on GHG emissions intensity within its industry?
In 2025, Medibank ranked 2 out of 21 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCOâ‚‚e per millions USD).a
This places Medibank among the top performers, with one of the lowest emissions intensities relative to peers.a
Insights into Medibank's Total Carbon Footprint
In 2025, Medibank reported a total carbon footprint of 32,400.7 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 20.92% increase compared to 2024, suggesting a rise in emissions across its operations or value chain.a
The largest contributor to Medibank's total carbon footprint was Scope 3 emissions, accounting for 95.09% of the company's total carbon footprint, followed by Scope 2 emissions at 4.73%.a