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Celulosa Arauco Y Constitucion S A

arauco.com 3.9
Mycelium Score 3.9 / 10 Below-average score D Transparency Low Limited disclosure with significant gaps

Explore carbon emissions data for Celulosa Arauco Y Constitucion S A. 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 Celulosa Arauco Y Constitucion S A, including reported figures, modelled estimates, disclosure documents and sustainability indicators, so you can review its emissions and compare its performance against similar companies. It is one entry in the Mycelium emissions database. Read how we source and check this data.

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Emissions

Carbon emissions

Structured data JSON-LD, OpenCCF Spreadsheet CSV
Open Corporate Carbon Footprint Data Model (OpenCCF) Schema and docs on GitHub By the Carbon Accounting Alliance with Murmurate Digital, Mycelium and Roundarc.

Total yearly emissions across all scopes

5,888,884 tCO2e (Location Based)

Scope 1

tCO2e

1,811,948

Scope 2 (Location Based)

tCO2e

300,892

Scope 3 total

tCO2e

3,776,044

Checked against page 76 of the source report on 3 Oct 2026

Scope 3 reported

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15

Something wrong? Contribute to this dataset

See the scope breakdown

Provenance

Review the sources and documents behind Celulosa Arauco Y Constitucion S A'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

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Emissions
Factors

Modelled emission factor Total, all scopes including all Scope 3
1.152 kgCO2e / £

Supplier specific emission factors (kgCO2e / £)

Modelled
Reported
Scope 1 + 2 Direct + purchased energy
0.413
0.413
Upstream + upstream Scope 3
0.816
0.413
Total + all Scope 3
1.152
1.152

Scope 2 in these factors uses the company's location based figure.

Which figure should I use?

Comparing companies? Use Total Modelled. It is the most complete like-for-like view: any categories the company has not disclosed are filled with industry-typical estimates, so a transparent company is not unfairly penalised against one that simply has not reported.

Estimating your own supply-chain emissions from spend with this company? Use Upstream Modelled. The GHG Protocol defines purchased-goods emissions as cradle-to-gate, which means this company's own operations plus its upstream supply chain. The Total figure also includes downstream emissions, such as the lifetime use of the products this company sells, which the GHG Protocol attributes to the users of those products rather than to customers buying goods and services.

Reported counts only emissions the company has filed itself. A blank or low Reported cell does not mean those emissions do not exist, just that the company has not disclosed them. When Reported sits close to Modelled, that is a positive signal: the company has disclosed most of its salient emissions.

Sustainability
Snapshot

Based on reported data, retrieved with AI

  • Celulosa Arauco Y Constitucion S A reported 5,888,884 tCO₂e in 2023.
  • Scope 3 accounted for 64% of emissions.
  • Scope 2 reported under the location based methodology.

According to available emissions disclosures, Celulosa Arauco Y Constitucion S A reported total yearly emissions of 5,888,884 tCO₂e in 2023. Scope 3 emissions accounted for 64% of the footprint, 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 3.9, placing it below average for its sector for sustainability performance, and received a transparency score of 42.3, pointing to fairly limited disclosure, with notable gaps in key areas.

Scope
breakdown

Scope 1 emissions

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

REPORTED

Direct emissions

1,811,948

tCO2e

Scope 2 emissions

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

REPORTED

Location based

300,892

tCO2e

Market based

–

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

1,306,846

tCO2e
ESTIMATED

Cat 2

Capital goods

82,129

tCO2e
ESTIMATED

Cat 3

Fuel & energy related activities

293,066

tCO2e
ESTIMATED

Cat 4

Upstream transportation & distribution

338,554

tCO2e
ESTIMATED

Cat 5

Waste generated in operations

9,411

tCO2e
ESTIMATED

Cat 6

Business travel

9,098

tCO2e
ESTIMATED

Cat 7

Employee commuting

9,223

tCO2e
ESTIMATED

Cat 8

Upstream leased assets

8,972

tCO2e
ESTIMATED

Cat 9

Downstream transportation & distribution

178,186

tCO2e
ESTIMATED

Cat 10

Processing of sold products

582,054

tCO2e
ESTIMATED

Cat 11

Use of sold products

159,678

tCO2e
ESTIMATED

Cat 12

End-of-life treatment of sold products

760,554

tCO2e
ESTIMATED

Cat 13

Downstream leased assets

10,164

tCO2e
ESTIMATED

Cat 14

Franchises

10,164

tCO2e
ESTIMATED

Cat 15

Investments

17,944

tCO2e

15 values were derived via Mycelium's normalisation process rather than reported by the company. A cell marked “ESTIMATED” is a figure the company did not disclose, modelled by Mycelium. Cells marked “–” were not disclosed and could not be modelled.

Structured data JSON-LD, OpenCCF Spreadsheet CSV
Open Corporate Carbon Footprint Data Model (OpenCCF) Schema and docs on GitHub By the Carbon Accounting Alliance with Murmurate Digital, Mycelium and Roundarc.

Verification

Independent third parties involved in checking or preparing Celulosa Arauco Y Constitucion S A's emissions data.

Independent assurance

Independently assured (limited assurance) by Deloitte for 2023

Contact Info

Website

www.arauco.com

Address

Piso 14
El Golf 150
Las Condes
Santiago
7550107

Country

Chile

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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), scaled by how transparent the reporting is. The band above 6.5 is earned through verified data quality on a claimed profile: declaring every reporting category yourself (up to 2.0), preparation by a carbon accountant (2.0) and independently audited figures (2.0), capped at 10.

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. Celulosa Arauco Y Constitucion S A's score sits at the top of this page and in the score panel.

How the Transparency Score is calculated

The Transparency Score is the share of a company's estimated footprint that it reported itself, graded from A (very high) down to F (very low). Where a category is missing, Mycelium models what it would hold for a company of that size and industry and counts it as undisclosed, so an unreported category where the bulk of emissions sit hurts far more than a minor one. A Scope 3 total filed without a category breakdown earns very little credit for the part left unattributed, because it does not show which categories are inside it: a company can count business travel, leave purchased goods out entirely, and the total looks the same. Companies with nothing to model are graded on how much of their industry's typical footprint the reported categories cover.

For Celulosa Arauco Y Constitucion S A, the single biggest gap is Scope 3 category breakdown (a total was filed without saying which categories it covers). Mycelium estimates it accounts for around 58% of the company's total footprint, typically the largest source of emissions for a Paper & Forestry company, yet it hasn't been disclosed. Leaving a bucket this large unreported is what's holding the transparency score down.

In total, roughly 58% of Celulosa Arauco Y Constitucion S A'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)

Celulosa Arauco Y Constitucion S A carbon emissions FAQs

What are Celulosa Arauco Y Constitucion S A's carbon emissions?

In its 2023 reporting year, Celulosa Arauco Y Constitucion S A disclosed total emissions of 5,888,884 tCO2e across all scopes. Scope 3 accounted for the largest share, around 64% of the total.

Does Celulosa Arauco Y Constitucion S A report Scope 1, Scope 2 and Scope 3 emissions?

For 2023, Celulosa Arauco Y Constitucion S A's available disclosure covers Scope 1 (1,811,948 tCO2e), Scope 2 (300,892 tCO2e). Figures not reported by the company are shown as modelled estimates and labelled as such.

How transparent is Celulosa Arauco Y Constitucion S A's emissions reporting?

Celulosa Arauco Y Constitucion S A has a Mycelium transparency score of 42.3 out of 100. The score is the share of the company's estimated footprint that it reported itself, so an undisclosed category where most of its emissions sit weighs far more than a minor one.

Is Celulosa Arauco Y Constitucion S A sustainable?

Mycelium measures sustainability through carbon emissions data rather than giving a yes or no verdict. Celulosa Arauco Y Constitucion S A has a Mycelium Score of 3.9 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 Celulosa Arauco Y Constitucion S A environmentally friendly?

Carbon emissions are one measurable part of environmental impact, and the part Mycelium tracks. Celulosa Arauco Y Constitucion S A disclosed 5,888,884 tCO2e for 2023, and its Mycelium Score of 3.9 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.