Direct emissions
89,823
tCO2e
W
Winbond Electronics
Explore carbon emissions data for Winbond Electronics. 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 Winbond Electronics, 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
1,499,313 tCO2e
Scope 1
tCO2e
89,823
Scope 2
tCO2e
432,248
Scope 3 total
tCO2e
977,242
Scope 3 reported
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
Provenance
Emissions
Factors
–
kgCO2e / £M
Supplier specific emission factors (kgCO2e / £M)
Modelled
Reported
Scope 1 + 2
Direct + purchased energy
–
–
Upstream
+ upstream Scope 3
–
–
Total
+ all Scope 3
–
–
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
- Winbond Electronics reported 1,499,313 tCO₂e in 2024.
- Scope 3 accounted for 65% of emissions.
According to available emissions disclosures, Winbond Electronics reported total yearly emissions of 1,499,313 tCO₂e in 2024. Scope 3 emissions accounted for 65% 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
1,499,313 tCO2e
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
432,248
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
–
tCO2eCat 2
Capital goods
–
tCO2eCat 3
Fuel & energy related activities
–
tCO2eCat 4
Upstream transportation & distribution
–
tCO2eCat 5
Waste generated in operations
–
tCO2eCat 6
Business travel
–
tCO2eCat 7
Employee commuting
–
tCO2eCat 8
Upstream leased assets
–
tCO2eCat 9
Downstream transportation & distribution
–
tCO2eCat 10
Processing of sold products
–
tCO2eCat 11
Use of sold products
–
tCO2eCat 12
End-of-life treatment of sold products
–
tCO2eCat 13
Downstream leased assets
–
tCO2eCat 14
Franchises
–
tCO2eCat 15
Investments
–
tCO2e2 values were derived via Mycelium's normalisation process rather than reported by the company. Cells marked “–” were not disclosed.
Climate targets
Science Based Targets initiative
Near-term target
Targets set (1.5°C), target year 2030
Long-term target
Targets set, target year 2050
Net zero
Targets set, by 2050
Source: Science Based Targets initiative, Companies Taking Action.
Contact Info
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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. Winbond Electronics'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 Winbond Electronics, the single biggest gap is Scope 2 (purchased energy). Mycelium estimates it accounts for around 83% of the company's total footprint, yet it hasn't been disclosed. Leaving a bucket this large unreported is what's holding the transparency score down.
Other material categories Winbond Electronics hasn't disclosed:
- Scope 1 (direct emissions), around 17% of the estimated footprint
In total, roughly 100% of Winbond Electronics's estimated emissions sit in categories it hasn't reported. Disclosing these would be the fastest way to raise the transparency score.
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)
Winbond Electronics carbon emissions FAQs
What are Winbond Electronics's carbon emissions?
In its 2024 reporting year, Winbond Electronics disclosed total emissions of 1,499,313 tCO2e across all scopes. Scope 3 accounted for the largest share, around 65% of the total.
Learn more about our methodology and where this data comes from.
