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Huber+Suhner AG

Common Name
Huber+Suhner
Country
Switzerland
Sector
Technology
Industry
Communication Equipment
Employees
4,224
Ticker
HUBN
Exchange
SIX Swiss Exchange
Description
Huber+Suhner AG is a Swiss industrial company that develops and manufactures electrical and optical connectivity components and system solutions. Its products support reliable transmission of power an...

Huber+Suhner's GHG Emissions Data Preview

In 2025, Huber+Suhner completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources), Scope 2 (indirect emissions from purchased energy) and Scope 3 (indirect emissions across the value chain).

Huber+Suhner has also provided a category-level breakdown for 7 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.

Metric (tCO2e)2025202420232022-2019
Total Scope 1
3,909a
3,150a
3,638b
Total Scope 2
Market-Based
2,723a
2,978a
4,097b
Location-Based
10,759a
10,016a
8,862b
Total Scope 3
226,044a
267,605a
248,141a
Total Scope 1 Revenue Intensity (tCO2e/$M)
3.5839a
3.1911a
3.5963b
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Verified Sources Behind Huber+Suhner’s Greenhouse Gas (GHG) Emissions Data

Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform.

a. Huber+Suhner's Annual Report 2025
b. Huber+Suhner's Annual Report 2024
c. Huber+Suhner's Annual Report 2023

Insights into Huber+Suhner's Operational Emissions

In 2025, the total operational greenhouse gas (GHG) emissions of Huber+Suhner amounted to 14,668 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a

Compared to 2024, the total operational greenhouse gas (GHG) emissions of Huber+Suhner increased by 11.41%, suggesting that the company faced challenges in reducing its emissions from its core operations.a

Huber+Suhner's Scope 1 Emissions Over Time

201920202021202220232024202501 k2 k3 k4 ktCO2e-20%+32%-3%+2%-13%+24%
  • Total Scope 1
  • Year-over-Year Change

What are Huber+Suhner's Scope 1 emissions?

In 2025, the total Scope 1 emissions of Huber+Suhner were 3,909 metric tons of CO₂ equivalent (tCO₂e).a

Has Huber+Suhner reduced its Scope 1 emissions over time?

Since 2019, Huber+Suhner's Scope 1 emissions have increased by 10.96%, reflecting a rising long-term trend in Scope 1 emissions over time.ac

Compared to the previous year (2024), Huber+Suhner's Scope 1 emissions increased by 24.1%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a

What are Huber+Suhner's Scope 2 emissions?

In 2025, Huber+Suhner reported Scope 2 greenhouse gas (GHG) emissions of 2,723 tCO₂e using the market-based method and 10,759 tCO₂e using the location-based method.a

Has Huber+Suhner reduced its Scope 2 emissions over time?

Compared to the previous year (2024), Huber+Suhner's Scope 2 emissions (Location-Based) have remained relatively stable, indicating that Huber+Suhner's emissions have plateaued with no significant change in its energy consumption footprint.a

What methodology does Huber+Suhner use for Scope 2 reporting?

In 2025, Huber+Suhner reported its Scope 2 emissions using the market-based method and using the location-based method.a

Huber+Suhner's Scope 2 Emissions Over Time

201920202021202220232024202503 k6 k9 k12 ktCO2e
  • Total Scope 2 Location-Based
  • Total Scope 2 Market-Based

Insights into Huber+Suhner's Value Chain Emissions

In 2025, Huber+Suhner reported 226,044 metric tons of CO₂ equivalent (tCO₂e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a

The 2025 disclosure of Huber+Suhner includes a breakdown across 7 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2024, demonstrating consistent Scope 3 emissions reporting coverage year over year.a

Huber+Suhner's Scope 3 Emissions Over Time

2019202020212022202320242025070 k140 k210 k280 ktCO2e+44%+45%+50%+36%+8%-16%
  • Total Scope 3
  • Year-over-Year Change

What are Huber+Suhner's Scope 3 emissions?

In 2025, Huber+Suhner reported total Scope 3 emissions of 226,044 metric tons of CO₂ equivalent (tCO₂e).a

Approximately 100% of these emissions originated from upstream activities such as purchased goods and capital goods, while 0% came from downstream activities like product use, distribution, and end-of-life treatment.a

Has Huber+Suhner reduced its Scope 3 emissions over time?

Since 2019, Huber+Suhner's Scope 3 emissions have increased by 285.51%, reflecting a rising long-term trend in Scope 3 emissions over time.ac

Compared to the previous year (2024), Huber+Suhner's Scope 3 emissions decreased by 15.53%, highlighting the company's efforts to lower indirect emissions from its value chain.a

What categories of Scope 3 emissions does Huber+Suhner disclose?

In 2025, Huber+Suhner reported emissions for 7 out of the 15 Scope 3 categories defined by the GHG Protocol.a

This partial disclosure allows for some insight into the company's indirect impacts.

What are the main sources of Huber+Suhner's Scope 3 emissions?

In 2025, the largest contributors to Huber+Suhner's Scope 3 emissions were:a

  • Purchased Goods and Services (Cat. 1): 128,001 tCO₂e (79.48%)
  • Upstream Transportation and Distribution (Cat. 4): 14,245 tCO₂e (8.85%)
  • Employee Commuting (Cat. 7): 7,656 tCO₂e (4.75%)

Huber+Suhner's Scope 3 Emissions by Categories

UpstreamTransportation andDistribution(Cat. 4)(8.8%)Purchased Goods andServices (Cat. 1)(79.5%)Employee Commuting(Cat. 7)(4.8%)

Insights into Huber+Suhner’s GHG Emissions Intensity Compared to Industry Peers

In 2025, Huber+Suhner reported Scope 1 greenhouse gas (GHG) emissions of 3,909 tCO₂e and total revenues of USD 1,091 millions. This translates into an emissions intensity of 3.58 tCO₂e per millions USD.a

Huber+Suhner's Scope 1 Emissions Intensity Compared to Peers

202002,00020,000500,000Scope 1 Emissions (tCO2e)505002,00020,000200,000Revenues (Millions of USD)Cisco SystemsYear: 2025Scope 1: 24,382 tCO2eRevenue: $M 56,650Scope 1 Intensity: 0.43 tCO2e/$MVistance NetworksYear: 2025Scope 1: 16,771 tCO2eRevenue: $M 1,932Scope 1 Intensity: 8.68 tCO2e/$MITIYear: 2023Scope 1: 3,305 tCO2eRevenue: $M 170Scope 1 Intensity: 19.44 tCO2e/$MQuectel Wireless SolutionsYear: 2024Scope 1: 39 tCO2eRevenue: $M 2,553Scope 1 Intensity: 0.02 tCO2e/$MWNCYear: 2025Scope 1: 2,092 tCO2eRevenue: $M 3,519Scope 1 Intensity: 0.59 tCO2e/$MCIE AutomotiveYear: 2025Scope 1: 95,298 tCO2eRevenue: $M 4,654Scope 1 Intensity: 20.48 tCO2e/$MWingtech TechnologyYear: 2024Scope 1: 110,864 tCO2eRevenue: $M 10,085Scope 1 Intensity: 10.99 tCO2e/$MBeldenYear: 2024Scope 1: 9,976 tCO2eRevenue: $M 2,461Scope 1 Intensity: 4.05 tCO2e/$MAAC Technologies HoldingsYear: 2024Scope 1: 8,766 tCO2eRevenue: $M 3,745Scope 1 Intensity: 2.34 tCO2e/$MFiberhome Telecommunication TechnologiesYear: 2024Scope 1: 17,994 tCO2eRevenue: $M 3,912Scope 1 Intensity: 4.60 tCO2e/$MAlpha NetworksYear: 2023Scope 1: 335 tCO2eRevenue: $M 922Scope 1 Intensity: 0.36 tCO2e/$MZyxel GroupYear: 2023Scope 1: 1,307 tCO2eRevenue: $M 990Scope 1 Intensity: 1.32 tCO2e/$MNETGEARYear: 2023Scope 1: 404 tCO2eRevenue: $M 741Scope 1 Intensity: 0.55 tCO2e/$MADTRAN HoldingsYear: 2024Scope 1: 695 tCO2eRevenue: $M 923Scope 1 Intensity: 0.75 tCO2e/$MAdtran NetworksYear: 2025Scope 1: 552 tCO2eRevenue: $M 566Scope 1 Intensity: 0.97 tCO2e/$MYealinkYear: 2024Scope 1: 256 tCO2eRevenue: $M 770Scope 1 Intensity: 0.33 tCO2e/$MSangfor TechnologiesYear: 2025Scope 1: 119 tCO2eRevenue: $M 1,149Scope 1 Intensity: 0.10 tCO2e/$MViavi SolutionsYear: 2023Scope 1: 988 tCO2eRevenue: $M 1,106Scope 1 Intensity: 0.89 tCO2e/$MSuzhou TFC Optical CommunicationYear: 2025Scope 1: 1,438 tCO2eRevenue: $M 738Scope 1 Intensity: 1.95 tCO2e/$MHytera CommunicationsYear: 2022Scope 1: 66 tCO2eRevenue: $M 812Scope 1 Intensity: 0.08 tCO2e/$MExtreme NetworksYear: 2024Scope 1: 2,511 tCO2eRevenue: $M 1,117Scope 1 Intensity: 2.25 tCO2e/$MHaige CommunicationsYear: 2023Scope 1: 391 tCO2eRevenue: $M 907Scope 1 Intensity: 0.43 tCO2e/$MU Blox HoldingYear: 2024Scope 1: 215 tCO2eRevenue: $M 290Scope 1 Intensity: 0.74 tCO2e/$MHuber+SuhnerYear: 2025Scope 1: 3,909 tCO2eRevenue: $M 1,091Scope 1 Intensity: 3.58 tCO2e/$M

How does Huber+Suhner's GHG emissions intensity compare to its peers?

In 2025, Huber+Suhner reported a Scope 1 emissions intensity of 3.58 tCO₂e per millions USD. Compared to the peer group median of 0.89, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

Where does Huber+Suhner rank on GHG emissions intensity within its industry?

In 2025, Huber+Suhner ranked 18 out of 23 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a

Huber+Suhner is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a

Insights into Huber+Suhner's Total Carbon Footprint

In 2025, Huber+Suhner reported a total carbon footprint of 240,712 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 14.27% decrease compared to 2024, indicating progress in reducing its overall greenhouse gas output.a

The largest contributor to Huber+Suhner's total carbon footprint was Scope 3 emissions, accounting for 93.91% of the company's total carbon footprint, followed by Scope 2 emissions at 4.47%.a

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