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NSE SA

Common Name
NSE
Country
France
Sector
Technology
Industry
Scientific & Technical Instruments
Employees
505
Ticker
ALNSE
Exchange
EURONEXT GROWTH PARIS
Description
ALNS, Inc. is a prominent player in the telecommunications industry, providing cutting-edge network solutions and infrastructure services. Its primary function is to facilitate reliable and efficient ...

NSE's GHG Emissions Data Preview

In 2023, NSE 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).

NSE has also provided a category-level breakdown for 5 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.

Metric (tCO2e)2023202220212020 - 2017
Total Scope 1
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a
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Total Scope 2
Unspecified Calculation Method
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a
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0000000
Total Scope 3
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a
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Total Scope 1 Revenue Intensity (tCO2e/$M)
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a
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Verified Sources Behind NSE’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. Explore NSE’s data sources below and access millions more through our Disclosure Search.

a. NSE's Non-financial report 2023
a. NSE's Non-financial report 2023

Insights into NSE's Operational Emissions

In 2023, the total operational greenhouse gas (GHG) emissions ofNSE amounted to497.3metric 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

NSE's Scope 1 Emissions Over Time

20230150300450600tCO2e
  • Total Scope 1
  • Year-over-Year Change

What are NSE's Scope 1 emissions?

In 2023, the total Scope 1 emissions of NSE were 433.3 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a

What are NSE's Scope 2 emissions?

In 2023, NSE reported Scope 2 greenhouse gas (GHG) emissions of 64 tCOâ‚‚e without specifying the calculation method.a

What methodology does NSE use for Scope 2 reporting?

In 2023, NSE reported its Scope 2 emissions using an unspecified methodology.a

NSE's Scope 2 Emissions Over Time

2023020406080tCO2e
  • Total Scope 2 (Unspecified Calculation Method)

Insights into NSE's Value Chain Emissions

In 2023, NSE reported 16,609.062 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a

The 2023 disclosure of NSE includes a breakdown across 5of the 15 Scope 3 categories defined by the GHG Protocol,up from 0 in , reflecting improved emissions accounting practices and greater transparency across the company's value chaina

NSE's Scope 3 Emissions Over Time

202304.5 k9 k13.5 k18 ktCO2e
  • Total Scope 3
  • Year-over-Year Change

What are NSE's Scope 3 emissions?

In 2023, NSE reported total Scope 3 emissions of 16,609.062 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a

Approximately 88.31%of these emissions originated from upstream activities such as purchased goods and capital goods, while 11.69%came from downstream activities like product use, distribution, and end-of-life treatment.a

What categories of Scope 3 emissions does NSE disclose?

In 2023, NSE reported emissions for 5 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 NSE's Scope 3 emissions?

In 2023, the largest contributors to NSE's Scope 3 emissions were:a

  • Purchased Goods and Services (Cat. 1): 11,115.347 tCOâ‚‚e(72.62%)
  • End-of-Life Treatment of Sold Products (Cat. 12): 1,790.1 tCOâ‚‚e(11.69%)
  • Business Travel (Cat. 6): 1,623.283 tCOâ‚‚e(10.61%)

NSE's Scope 3 Emissions by Categories

Purchased Goods andServices (Cat. 1)(72.6%)Business Travel(Cat. 6)(10.6%)End-of-LifeTreatment of SoldProducts (Cat. 12)(11.7%)

Insights into NSE’s GHG Emissions Intensity Compared to Industry Peers

In 2023, NSE reported Scope 1 greenhouse gas (GHG) emissions of 433.3 tCOâ‚‚e and total revenues of USD 85 millions. This translates into an emissions intensity of 5.08 tCOâ‚‚e per millions USD.a

NSE's Scope 1 Emissions Intensity Compared to Peers

202002,00020,000200,000Scope 1 Emissions (tCO2e)202001,00010,00050,000Revenues (Millions of USD)P7SESNSopra Steria GroupYear: 2024Scope 1: 2,746 tCO2eRevenue: $M 6,011Scope 1 Intensity: 0.46 tCO2e/$MPPProdwareYear: 2024Scope 1: 1,095 tCO2eRevenue: $M 696Scope 1 Intensity: 1.57 tCO2e/$MAtosYear: 2024Scope 1: 17,313 tCO2eRevenue: $M 9,966Scope 1 Intensity: 1.74 tCO2e/$MDassault SystemesYear: 2024Scope 1: 3,104 tCO2eRevenue: $M 6,465Scope 1 Intensity: 0.48 tCO2e/$M7774SoftwareYear: 2024Scope 1: 1,328 tCO2eRevenue: $M 481Scope 1 Intensity: 2.76 tCO2e/$MLacroix GroupYear: 2024Scope 1: 1,669 tCO2eRevenue: $M 661Scope 1 Intensity: 2.52 tCO2e/$MLectraYear: 2024Scope 1: 2,156 tCO2eRevenue: $M 548Scope 1 Intensity: 3.93 tCO2e/$MAltenYear: 2024Scope 1: 12,300 tCO2eRevenue: $M 4,312Scope 1 Intensity: 2.85 tCO2e/$MSSSidetradeYear: 2024Scope 1: 99 tCO2eRevenue: $M 60Scope 1 Intensity: 1.66 tCO2e/$MInfotelYear: 2024Scope 1: 115 tCO2eRevenue: $M 307Scope 1 Intensity: 0.37 tCO2e/$MEkinopsYear: 2024Scope 1: 210 tCO2eRevenue: $M 122Scope 1 Intensity: 1.72 tCO2e/$MQuadientYear: 2024Scope 1: 6,051 tCO2eRevenue: $M 1,136Scope 1 Intensity: 5.33 tCO2e/$MWorldlineYear: 2024Scope 1: 7,347 tCO2eRevenue: $M 4,820Scope 1 Intensity: 1.52 tCO2e/$MRexelYear: 2024Scope 1: 72,515 tCO2eRevenue: $M 20,068Scope 1 Intensity: 3.61 tCO2e/$MPlaniswareYear: 2024Scope 1: 35 tCO2eRevenue: $M 191Scope 1 Intensity: 0.19 tCO2e/$MEEEskerYear: 2023Scope 1: 203 tCO2eRevenue: $M 198Scope 1 Intensity: 1.03 tCO2e/$MLinedata ServicesYear: 2024Scope 1: 33 tCO2eRevenue: $M 191Scope 1 Intensity: 0.17 tCO2e/$MSSSoc Indust Financiere ArtoisYear: 2024Scope 1: 1,377 tCO2eRevenue: $M 167Scope 1 Intensity: 8.23 tCO2e/$MCapgeminiYear: 2024Scope 1: 7,893 tCO2eRevenue: $M 22,992Scope 1 Intensity: 0.34 tCO2e/$MVusiongroupYear: 2024Scope 1: 554 tCO2eRevenue: $M 994Scope 1 Intensity: 0.56 tCO2e/$MWavestoneYear: 2025Scope 1: 556 tCO2eRevenue: $M 1,021Scope 1 Intensity: 0.54 tCO2e/$MSoitecYear: 2024Scope 1: 4,615 tCO2eRevenue: $M 1,056Scope 1 Intensity: 4.37 tCO2e/$MNeuronesYear: 2024Scope 1: 547 tCO2eRevenue: $M 843Scope 1 Intensity: 0.65 tCO2e/$MAubayYear: 2024Scope 1: 413 tCO2eRevenue: $M 562Scope 1 Intensity: 0.73 tCO2e/$MNNNSEYear: 2023Scope 1: 433 tCO2eRevenue: $M 85Scope 1 Intensity: 5.08 tCO2e/$M

How does NSE's GHG emissions intensity compare to its peers?

In 2023, NSE reported a Scope 1 emissions intensity of 5.08 tCOâ‚‚e per millions USD. Compared to the peer group median of 1.55, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

Where does NSE rank on GHG emissions intensity within its industry?

In 2023, NSE ranked 23 out of 24 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCOâ‚‚e per millions USD).a

This places NSE among the least efficient performers, with one of the highest emissions intensities in its sector.a

Insights into NSE's Total Carbon Footprint

In 2023, NSE reported a total carbon footprint of 17,106.362 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) across Scope 1, Scope 2, and Scope 3 emissions.a

The largest contributor to NSE's total carbon footprint was Scope 3 emissions, accounting for 97.09% of the company's total carbon footprint, followed by Scope 1 emissions at 2.53%.a

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