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Microsemi Corporation (Subsidiary/Acquired Name)

microchip.com

Explore carbon emissions data for Microsemi Corporation (Subsidiary/Acquired Name). 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 Microsemi Corporation (Subsidiary/Acquired Name), 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

1,278,435 tCO2e (Market Based)

Scope 1

tCO2e

–

Scope 2 (Market Based)

tCO2e

195,632

Scope 3 total

tCO2e

1,082,803

Scope 3 reported

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view full emissions profile

Provenance

Review the sources and documents behind Microsemi Corporation (Subsidiary/Acquired Name)'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

Cover of the source filing PDF Load PDF

Carbon accountant

–

Emissions
Factors

Modelled emission factor Total, all scopes including all Scope 3
390,545 kgCO2e / £M

Supplier specific emission factors (kgCO2e / £M)

Modelled
Reported
Scope 1 + 2 Direct + purchased energy
59,763
59,763
Upstream + upstream Scope 3
390,425
390,425
Total + all Scope 3
390,545
390,545

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

  • Microsemi Corporation (Subsidiary/Acquired Name) reported 1,278,435 tCO₂e in 2023.
  • Scope 3 accounted for 85% of emissions.
  • Reported across 7 of 15 GHG Protocol Scope 3 categories.
  • Scope 2 reported under the market based methodology.

According to available emissions disclosures, Microsemi Corporation (Subsidiary/Acquired Name) reported total yearly emissions of 1,278,435 tCO₂e in 2023. Scope 3 emissions accounted for 85% 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 –, pending a benchmark for its sector for sustainability performance.

Total Emissions across all scopes

1,278,435 tCO2e (Market Based)

Scope 1 emissions

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

Direct emissions

–

tCO2e

Scope 2 emissions

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

Location based

314,625

tCO2e

Market based

195,632

tCO2e

Scope 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

880,345

tCO2e

Cat 2

Capital goods

–

tCO2e

Cat 3

Fuel & energy related activities

134,309

tCO2e

Cat 4

Upstream transportation & distribution

35,741

tCO2e

Cat 5

Waste generated in operations

18,174

tCO2e

Cat 6

Business travel

8,627

tCO2e

Cat 7

Employee commuting

5,213

tCO2e

Cat 8

Upstream leased assets

–

tCO2e

Cat 9

Downstream transportation & distribution

–

tCO2e

Cat 10

Processing of sold products

–

tCO2e

Cat 11

Use of sold products

–

tCO2e

Cat 12

End-of-life treatment of sold products

395

tCO2e

Cat 13

Downstream leased assets

–

tCO2e

Cat 14

Franchises

–

tCO2e

Cat 15

Investments

–

tCO2e
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

–

Country

USA

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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. Microsemi Corporation (Subsidiary/Acquired Name)'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.

Microsemi Corporation (Subsidiary/Acquired Name) 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.

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)

Microsemi Corporation (Subsidiary/Acquired Name) carbon emissions FAQs

What are Microsemi Corporation (Subsidiary/Acquired Name)'s carbon emissions?

In its 2023 reporting year, Microsemi Corporation (Subsidiary/Acquired Name) disclosed total emissions of 1,278,435 tCO2e across all scopes. Scope 3 accounted for the largest share, around 85% of the total.

Does Microsemi Corporation (Subsidiary/Acquired Name) report Scope 1, Scope 2 and Scope 3 emissions?

For 2023, Microsemi Corporation (Subsidiary/Acquired Name)'s available disclosure covers Scope 2 (195,632 tCO2e), Scope 3 across 7 of the 15 GHG Protocol categories. Figures not reported by the company are shown as modelled estimates and labelled as such.

Learn more about our methodology and where this data comes from.