Direct emissions
9,680,000
tCO2e
C
Carnival PLC
Explore carbon emissions data for Carnival PLC. Mycelium helps you review reported emissions, disclosure status, Scope 1, Scope 2 and Scope 3 data, climate targets and sustainability information in one company profile.
This profile brings together available carbon emissions data for Carnival PLC, including reported figures, modelled estimates, disclosure documents and sustainability indicators, so you can review its emissions and compare its performance against similar companies. Read how we source and check this data.
Emissions
Carbon emissions
Total yearly emissions across all scopes
19,092,555 tCO2e (Location Based)
Scope 1
tCO2e
9,680,000
Scope 2 (Location Based)
tCO2e
34,000
Scope 3 total
tCO2e
9,378,555
Scope 3 reported
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
Provenance
Emissions
Factors
964,456
kgCO2e / £M
Supplier specific emission factors (kgCO2e / £M)
Modelled
Reported
Scope 1 + 2
Direct + purchased energy
490,701
490,701
Upstream
+ upstream Scope 3
923,406
917,449
Total
+ all Scope 3
964,456
928,714
Which figure should I use?
Use Modelled. It is the most complete view: any categories the company hasn't disclosed are filled with industry-typical estimates, so a transparent company isn't unfairly penalised against one that simply hasn't reported.
Reported counts only emissions the company has filed itself. A blank or low Reported cell doesn't mean those emissions don't exist, just that the company hasn't disclosed them.
When Reported sits close to Modelled, that is a positive signal. The company has disclosed most of its salient emissions and there's little gap for the model to fill. Even then, Modelled is the right figure to use for a like-for-like comparison across companies.
Sustainability
Snapshot
Based on reported data, retrieved with AI
- Carnival PLC reported 19,092,555 tCO₂e in 2024.
- Scope 3 accounted for 49% of emissions.
- Reported across 9 of 15 GHG Protocol Scope 3 categories.
- Scope 2 reported under the location based methodology.
According to available emissions disclosures, Carnival PLC reported total yearly emissions of 19,092,555 tCO₂e in 2024. Scope 1 emissions accounted for 51% of reported output, indicating direct emissions from owned facilities, fleet vehicles, and on-site fuel combustion were the leading contributors to the company's footprint.
The company achieved a Mycelium Score of 3.2, placing it below average for its sector for sustainability performance, and received a transparency score of 93.1, an exceptional result, reflecting open disclosure across nearly every key emissions metric.
Total Emissions across all scopes
19,092,555 tCO2e (Location Based)
Scope 1 emissions
Direct emissions from sources the company owns or controls, such as fuel use, facilities and vehicles.
Scope 2 emissions
Indirect emissions from purchased energy, including electricity, heating and cooling.
Location based
34,000
tCO2eMarket based
–
tCO2eScope 3 emissions
Wider value chain emissions across the 15 GHG Protocol categories, from purchased goods and business travel to investments, where reported.
Cat 1
Purchased goods & services
4,257,000
tCO2eCat 2
Capital goods
1,049,000
tCO2eCat 3
Fuel & energy related activities
2,128,000
tCO2eCat 4
Upstream transportation & distribution
112,000
tCO2eCat 5
Waste generated in operations
135,000
tCO2eCat 6
Business travel
39,000
tCO2eCat 7
Employee commuting
728,000
tCO2eCat 8
Upstream leased assets
117,926
tCO2eCat 9
Downstream transportation & distribution
117,926
tCO2eCat 10
Processing of sold products
117,926
tCO2eCat 11
Use of sold products
198,000
tCO2eCat 12
End-of-life treatment of sold products
117,926
tCO2eCat 13
Downstream leased assets
117,926
tCO2eCat 14
Franchises
117,926
tCO2eCat 15
Investments
24,000
tCO2e6 values were derived via Mycelium's normalisation process rather than reported by the company. Cells marked “–” were not disclosed.
Contact Info
Website
www.carnivalcorp.comAddress
Carnival House
100 Harbour Parade
Southampton
Southampton
Hampshire
SO15 1ST
Country
United Kingdom
Phone
+44 23 8065 6666Browse carbon emissions data by industry
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How scoring works
How the Mycelium Score is calculated
The Mycelium Score is out of 10. Up to 6.5 points reflect carbon intensity vs sector peers (emissions normalised against revenue). The remaining 3.5 reflect data quality: third-party verified, profile claimed by the company, and full disclosure across all reporting categories.
A higher score means lower carbon intensity than sector peers, backed by data that's third-party verified, claimed by the company, and fully disclosed. Carnival PLC's score sits at the top of this page and in the score panel.
How the Transparency Score is calculated
The Transparency Score measures how much of a company's key emissions data is publicly disclosed, graded from A (very high) down to F (very low). Crucially, it weights each gap by how material that bucket is for the company's industry, so an undisclosed category where the bulk of emissions sit hurts far more than a minor one.
Carnival PLC has disclosed the emissions categories that are material for its industry, so there's no single bucket dragging the transparency score down. The breakdown above shows full coverage across the categories that matter most for this kind of company.
Read the full scoring methodology
Our white paper covers exactly how the Mycelium Score and Transparency Score are calculated, including the normalisation process and what earns a 10/10.
Download the white paper (PDF)
Carnival PLC carbon emissions FAQs
What are Carnival PLC's carbon emissions?
In its 2024 reporting year, Carnival PLC disclosed total emissions of 19,092,555 tCO2e across all scopes. Scope 1 accounted for the largest share, around 51% of the total.
Does Carnival PLC report Scope 1, Scope 2 and Scope 3 emissions?
For 2024, Carnival PLC's available disclosure covers Scope 1 (9,680,000 tCO2e), Scope 2 (34,000 tCO2e), Scope 3 across 9 of the 15 GHG Protocol categories. Figures not reported by the company are shown as modelled estimates and labelled as such.
How transparent is Carnival PLC's emissions reporting?
Carnival PLC has a Mycelium transparency score of 93.1 out of 100. The score weights each emissions category by how material it is for the company's industry, so it reflects whether the disclosures that matter most have been made.
Is Carnival PLC sustainable?
Mycelium measures sustainability through carbon emissions data rather than giving a yes or no verdict. Carnival PLC has a Mycelium Score of 3.2 out of 10, which reflects its emissions intensity against sector peers together with how transparent and well-verified its reporting is. The emissions figures, disclosure documents and climate targets on this page give the fuller picture.
Is Carnival PLC environmentally friendly?
Carbon emissions are one measurable part of environmental impact, and the part Mycelium tracks. Carnival PLC disclosed 19,092,555 tCO2e for 2024, and its Mycelium Score of 3.2 out of 10 shows how that performance compares with similar companies in its sector.
Learn more about our methodology and where this data comes from.
