Direct emissions
2,817,000
tCO2e
N
NSG Group
Explore carbon emissions data for NSG Group. 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 NSG Group, 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
7,052,000 tCO2e (Market Based)
Scope 1
tCO2e
2,817,000
Scope 2 (Market Based)
tCO2e
528,000
Scope 3 total
tCO2e
3,707,000
Scope 3 reported
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
Provenance
Emissions
Factors
58,149,118
kgCO2e / £M
Supplier specific emission factors (kgCO2e / £M)
Modelled
Reported
Scope 1 + 2
Direct + purchased energy
27,582,076
27,582,076
Upstream
+ upstream Scope 3
48,072,796
48,072,796
Total
+ all Scope 3
58,149,118
58,149,118
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
- NSG Group reported 7,052,000 tCO₂e in 2025.
- Scope 3 accounted for 53% of emissions.
- Reported across 15 of 15 GHG Protocol Scope 3 categories.
- Total emissions increased 4.8% from 2023.
- Disclosures available for 2 reporting years (since 2023).
- Scope 2 reported under the market based methodology.
According to available emissions disclosures, NSG Group reported total yearly emissions of 7,052,000 tCO₂e in 2025. Scope 3 emissions accounted for 53% 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 0.0, placing it well below average for its sector for sustainability performance, and received a transparency score of 100.0, an exceptional result, reflecting open disclosure across nearly every key emissions metric.
Total Emissions across all scopes
7,052,000 tCO2e (Market Based)
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
702,000
tCO2eMarket based
528,000
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
1,760,000
tCO2eCat 2
Capital goods
72,000
tCO2eCat 3
Fuel & energy related activities
572,000
tCO2eCat 4
Upstream transportation & distribution
61,000
tCO2eCat 5
Waste generated in operations
2,000
tCO2eCat 6
Business travel
3,000
tCO2eCat 7
Employee commuting
15,000
tCO2eCat 8
Upstream leased assets
0
tCO2eCat 9
Downstream transportation & distribution
241,000
tCO2eCat 10
Processing of sold products
714,000
tCO2eCat 11
Use of sold products
0
tCO2eCat 12
End-of-life treatment of sold products
6,000
tCO2eCat 13
Downstream leased assets
0
tCO2eCat 14
Franchises
0
tCO2eCat 15
Investments
261,000
tCO2eClimate targets
Science Based Targets initiative
Near-term target
Targets set (Well-below 2°C), target year 2030
Source: Science Based Targets initiative, Companies Taking Action.
Contact Info
Website
www.nsg.comAddress
5F West Wing, Sumitomo Fudosan Mita Twin Building
3-29-23 Shiba
108-0014
Country
Japan
Browse carbon emissions data by industry
Jump straight into the sectors users explore most, or view all industries.
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. NSG Group'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.
NSG Group 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.
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)
NSG Group carbon emissions FAQs
What are NSG Group's carbon emissions?
In its 2025 reporting year, NSG Group disclosed total emissions of 7,052,000 tCO2e across all scopes. Scope 3 accounted for the largest share, around 53% of the total.
Does NSG Group report Scope 1, Scope 2 and Scope 3 emissions?
For 2025, NSG Group's available disclosure covers Scope 1 (2,817,000 tCO2e), Scope 2 (528,000 tCO2e), Scope 3 across 15 of the 15 GHG Protocol categories. Figures not reported by the company are shown as modelled estimates and labelled as such.
How transparent is NSG Group's emissions reporting?
NSG Group has a Mycelium transparency score of 100 out of 100. The score weights each emissions category by how material it is for the company's industry, so it reflects whether the disclosures that matter most have been made.
Is NSG Group sustainable?
Mycelium measures sustainability through carbon emissions data rather than giving a yes or no verdict. NSG Group has a Mycelium Score of 0 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 NSG Group environmentally friendly?
Carbon emissions are one measurable part of environmental impact, and the part Mycelium tracks. NSG Group disclosed 7,052,000 tCO2e for 2025, and its Mycelium Score of 0 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.
