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MANON HOUSE LIMITED

pennon-group.co.uk 1.5

Explore carbon emissions data for MANON HOUSE LIMITED. 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 MANON HOUSE LIMITED, 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.

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Emissions

Carbon emissions

Structured data JSON-LD, Open Corporate Carbon Footprint Data Model Spreadsheet CSV

Open Corporate Carbon Footprint Data Model, by the Carbon Accounting Alliance with Murmurate Digital, Mycelium and Roundarc.

Total yearly emissions across all scopes

462,909 tCO2e (Market Based)

Scope 1

tCO2e

26,737

Scope 2 (Market Based)

tCO2e

25,662

Scope 3 total

tCO2e

410,510

Scope 3 reported

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view full emissions profile

Provenance

Review the sources and documents behind MANON HOUSE LIMITED's emissions data. Provenance matters because it shows where the information comes from, how recent it is and how complete the disclosure appears to be.

Documents

Carbon accountant

Emissions
Factors

Modelled emission factor Total, all scopes including all Scope 3
509,924 kgCO2e / £M

Supplier specific emission factors (kgCO2e / £M)

Modelled
Reported
Scope 1 + 2 Direct + purchased energy
57,721
57,721
Upstream + upstream Scope 3
102,168
57,721
Total + all Scope 3
509,924
405,669

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

  • MANON HOUSE LIMITED reported 462,909 tCO₂e in 2024.
  • Scope 3 accounted for 89% of emissions.
  • Scope 2 reported under the market based methodology.

According to available emissions disclosures, MANON HOUSE LIMITED reported total yearly emissions of 462,909 tCO₂e in 2024. Scope 3 emissions accounted for 89% of reported output, indicating supply chain activity, purchased goods and services, business travel, and wider operational dependencies were the most significant contributors to the company's carbon footprint.

The company achieved a Mycelium Score of 1.5, placing it well below average for its sector for sustainability performance, and received a transparency score of 30.0, pointing to very little public detail on their key emissions.

Total Emissions across all scopes

462,909 tCO2e (Market Based)

Scope 1 emissions

Direct emissions from sources the company owns or controls, such as fuel use, facilities and vehicles.

Direct emissions

26,737

tCO2e

Scope 2 emissions

Indirect emissions from purchased energy, including electricity, heating and cooling.

Location based

83,575

tCO2e

Market based

25,662

tCO2e

Scope 3 emissions

Wider value chain emissions across the 15 GHG Protocol categories, from purchased goods and business travel to investments, where reported.

ESTIMATED

Cat 1

Purchased goods & services

24,347

tCO2e
ESTIMATED

Cat 2

Capital goods

2,286

tCO2e
ESTIMATED

Cat 3

Fuel & energy related activities

2,286

tCO2e
ESTIMATED

Cat 4

Upstream transportation & distribution

2,286

tCO2e
ESTIMATED

Cat 5

Waste generated in operations

2,286

tCO2e
ESTIMATED

Cat 6

Business travel

2,286

tCO2e
ESTIMATED

Cat 7

Employee commuting

2,286

tCO2e
ESTIMATED

Cat 8

Upstream leased assets

2,286

tCO2e
ESTIMATED

Cat 9

Downstream transportation & distribution

2,286

tCO2e
ESTIMATED

Cat 10

Processing of sold products

2,286

tCO2e
ESTIMATED

Cat 11

Use of sold products

40,579

tCO2e
ESTIMATED

Cat 12

End-of-life treatment of sold products

2,286

tCO2e
ESTIMATED

Cat 13

Downstream leased assets

2,286

tCO2e
ESTIMATED

Cat 14

Franchises

2,286

tCO2e
ESTIMATED

Cat 15

Investments

2,286

tCO2e

15 values were derived via Mycelium's normalisation process rather than reported by the company. Cells marked “–” were not disclosed.

Structured data JSON-LD, Open Corporate Carbon Footprint Data Model Spreadsheet CSV

Open Corporate Carbon Footprint Data Model, by the Carbon Accounting Alliance with Murmurate Digital, Mycelium and Roundarc.

Contact Info

Address

45 AVENUE DE BELLEVUE
LA BREDE
33650

Country

France

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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. MANON HOUSE LIMITED'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.

For MANON HOUSE LIMITED, the single biggest gap is Use of sold products (Scope 3 Category 11). Mycelium estimates it accounts for around 28% of the company's total footprint, typically the largest source of emissions for a Manufacturing company, yet it hasn't been disclosed. Leaving a bucket this large unreported is what's holding the transparency score down.

Other material categories MANON HOUSE LIMITED hasn't disclosed:

  • Purchased goods & services (Scope 3 Category 1), around 17% of the estimated footprint

In total, roughly 45% of MANON HOUSE LIMITED's estimated emissions sit in categories it hasn't reported. Disclosing these would be the fastest way to raise the transparency score.

Cover of Mycelium's scoring methodology white paper 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)

MANON HOUSE LIMITED carbon emissions FAQs

What are MANON HOUSE LIMITED's carbon emissions?

In its 2024 reporting year, MANON HOUSE LIMITED disclosed total emissions of 462,909 tCO2e across all scopes. Scope 3 accounted for the largest share, around 89% of the total.

Does MANON HOUSE LIMITED report Scope 1, Scope 2 and Scope 3 emissions?

For 2024, MANON HOUSE LIMITED's available disclosure covers Scope 1 (26,737 tCO2e), Scope 2 (25,662 tCO2e). Figures not reported by the company are shown as modelled estimates and labelled as such.

How transparent is MANON HOUSE LIMITED's emissions reporting?

MANON HOUSE LIMITED has a Mycelium transparency score of 30 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 MANON HOUSE LIMITED sustainable?

Mycelium measures sustainability through carbon emissions data rather than giving a yes or no verdict. MANON HOUSE LIMITED has a Mycelium Score of 1.5 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 MANON HOUSE LIMITED environmentally friendly?

Carbon emissions are one measurable part of environmental impact, and the part Mycelium tracks. MANON HOUSE LIMITED disclosed 462,909 tCO2e for 2024, and its Mycelium Score of 1.5 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.